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Sample records for riken wako saitama

  1. RIKEN radioactive isotope beam factory project – Present status and ...

    Indian Academy of Sciences (India)

    Programs for studying nuclear reactions and structure of exotic nuclei available at the RIKEN radioactive isotope beam factory project are introduced and discussed by demonstrating recent highlights. Special emphasis ... RIKEN Nishina Center for Accelerator-Based Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan ...

  2. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER, RIKEN WINTER SCHOOL, QUARK GLUON STRUCTURE OF THE NUCLEON AND QCD, MARCH 29-31, 2002.

    Energy Technology Data Exchange (ETDEWEB)

    EN YO,H.; SAITO,N.; SHIBATA,T.A.; YAZAKI,K.; BUNCE,G.

    2002-03-29

    The RIKEN School on ''Quark-Gluon Structure of the Nucleon and QCD'' was held from March 29th through 31st at the Nishina Memorial Hall of RIKEN, Wako, Saitama, Japan, sponsored by RIKEN (the Institute of Physical and Chemical Research). The school was the second of a new series with a broad perspective of hadron and nuclear physics. The purpose of the school was to offer young researchers an opportunity to learn theoretical aspects of hadron physics based on QCD and related experimental programs being or to be carried out by Japanese groups. We had 3 theoretical courses, each consisting of 3 one-hour lectures, and 6 experimental courses, each consisting of a one-hour lecture.

  3. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP: VOLUME 61 RIKEN-TODAI MINI-WORKSHOP ON ''TOPICS IN HADRON PHYSICS AT RHIC''. VOLUME 61

    International Nuclear Information System (INIS)

    EN'YO, H.; HAMAGAKI, H.; HATSUDAT WATANABA, Y.; YAZAKI, K.

    2004-01-01

    The RIKEN-TODAI Mini-Workshop on ''Topics in Hadron Physics at RHIC'' was held on March 23rd and 24th, 2064 at the Nishina Memorial Hall of RIKEN, Wako, Saitama, Japan, sponsored by RIKEN (Institute of Physical and Chemical Research) and TODAI (University of Tokyo). The workshop was planned when we learned that two distinguished theorists in hadron physics, Professors L. McLerran and S.H. Lee, would be visiting TODAI and/or RIKEN during the week of March 22-26. We asked them to give key talks at the beginning of the workshop and attend the sessions consisting of talks by young theorists in RIKEN, TODAI and other institutes in Japan and they kindly agreed on both. Considering the JPS meeting scheduled from March 27 through 30, we decided to have a.one-and-half-a-day workshop on March 23 and 24. The purpose of the workshop was to offer young researchers an opportunity to learn the forefront of hadron physics as well as to discuss their own works with the distinguished theorists

  4. RIKEN SCHOOL ON QCD TOPICS ON THE PROTON

    International Nuclear Information System (INIS)

    ENYO, H.; HAYAKAWA, M.; KAWAI, H.; SAITO, N.; SHIBATA, T.A.; TADA, T.; WATANABE, Y.; YAZAKI, K.

    2003-01-01

    The RIKEN School on QCD titled ''Topics on the Proton'' was held on March 26th, 2003 at the Nishina Memorial Hall of RIKEN, Wako, Saitama, Japan, sponsored by REEN (the Institute of Physical and Chemical Research). The school was the third of a new series with a broad perspective of hadron and nuclear physics. The organization and the size of the school were a little different from those of the previous ones. Prof. John Ellis, known as the world best theorist in particle and nuclear physics, has been appointed in RIKEN as an Eminent Scientist, which enables us to plan a collaboration with him for coming three years. As the first year activity, we asked him to give a keynote talk in the JPS spring meeting focusing on the structure of proton, and also to give lectures in RIKEN for younger Japanese scientists on the subjects related the structure of the proton. He kindly agreed on both and we then decided to have a one-day school by supplementing his course with a course on experimental aspects of the proton structure. One of us (N.S.) agreed to give the latter. This time, Theoretical Physics Laboratory joined Radiation Laboratory to organize the school. The purpose of the school was to offer young researchers an opportunity to learn theoretical aspects of the proton structure with a broad perspective including supersymmetry and the related experimental aspects. We had a theoretical course consisting of 3 one-hour lectures by Prof. Ellis and a experimental course consisting of 2 one-hour lectures by Prof. Saito

  5. RIKEN SCHOOL ON QCD TOPICS ON THE PROTON.

    Energy Technology Data Exchange (ETDEWEB)

    En' yo, H.; Kawai, H.; Saito, N.; Shibata, T. A.; Tada, T.; Watanabe, Y.; Yazaki, K.

    2003-10-01

    The RIKEN School on QCD titled ''Topics on the Proton'' was held on March 26th, 2003 at the Nishina Memorial Hall of RIKEN, Wako, Saitama, Japan, sponsored by REEN (the Institute of Physical and Chemical Research). The school was the third of a new series with a broad perspective of hadron and nuclear physics. The organization and the size of the school were a little different from those of the previous ones. Prof. John Ellis, known as the world best theorist in particle and nuclear physics, has been appointed in RIKEN as an Eminent Scientist, which enables us to plan a collaboration with him for coming three years. As the first year activity, we asked him to give a keynote talk in the JPS spring meeting focusing on the structure of proton, and also to give lectures in RIKEN for younger Japanese scientists on the subjects related the structure of the proton. He kindly agreed on both and we then decided to have a one-day school by supplementing his course with a course on experimental aspects of the proton structure. One of us (N.S.) agreed to give the latter. This time, Theoretical Physics Laboratory joined Radiation Laboratory to organize the school. The purpose of the school was to offer young researchers an opportunity to learn theoretical aspects of the proton structure with a broad perspective including supersymmetry and the related experimental aspects. We had a theoretical course consisting of 3 one-hour lectures by Prof. Ellis and a experimental course consisting of 2 one-hour lectures by Prof. Saito.

  6. Superheavy research at RIKEN

    International Nuclear Information System (INIS)

    Morita, Kosuke

    2010-01-01

    At RIKEN, Japan, we performed experiments to study the productions and decays of the heaviest elements produced by 208 Pb- and 209 Bi- based 'cold fusion' reactions. A gas-filled recoil separator GARIS was used for the study. In the study of 209 Bi( 70 Zn, n) reaction, we observed two decay chains originating from an isotope of the 113th element, 178 113, which were assigned firstly by generic correlation of the alpha decay chains connected into the previously known decay of 266 Bh and 262 Db via previously unknown alpha decays of 278 113, 274 Rg, and 270 Mt. In addition, decay properties of an isotope 266 Bh and its daughter nucleus 262 Db produced by the 248 Cm( 23 Na, 5n) reaction were studied. 266 Bh was clearly identified from the correlation of the known nuclide, 262 Db, providing further confirmation of the discovery of 278 113.

  7. Liver Full Reference Set Application: Hiro Yamada - Wako (2011) — EDRN Public Portal

    Science.gov (United States)

    Wako has received new 510(k) clearance for Lens culinaris agglutinin-reactive fraction of alpha-fetoprotein (AFP-L3) and Des-gamma-carboxy prothrombin (DCP) tests on an innovative μTASWako i30 analyzer from FDA. The AFP-L3 and DCP assayed on an older platform LiBASys have been cleared with indication of use for risk assessment of hepatocellular carcinoma (HCC) in patient at risk for the liver malignancy. Wako believes that early detection of HCC is critical for improving HCC patient outcome. Therefore, Wako is currently seeking collaborative opportunities to retrospectively measure clinical samples using the AFP-L3 and DCP for further determining of effectiveness of the HCC biomarkers in early detection which are collected prospectively during HCC surveillance. The Reference Sample Set in the EDRN biorepository are well characterized and studied. Access to these samples would allow Wako to quickly determine the clinical effectiveness of AFP-L3 and DCP in detecting early HCC

  8. SCIENTIFIC PRESENTATIONS of the 11. MEETING OF THE MANAGEMENT STEERING COMMITTEE OF THE RIKEN BNL COLLABORATION (RBRC SCIENTIFIC ARTICLE, VOLUME 11)

    International Nuclear Information System (INIS)

    Samios, N.P.

    2005-01-01

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkyusho,'' (RIKEN) The Institute of Physical and Chemical Research, of Japan. The Center is dedicated to the study of strong interactions, including hard QCD/spin physics, lattice QCD and RHIC (Relativistic Heavy Ion Collider) physics through nurturing of a new generation of young physicists. The agreement was extended in 2002 for another five year period. This 11th steering group meeting consisted of a series of reports on current activities and future perspectives. Presentation titles and authors included: 'RBRC operations and accomplishments' by Nicholas P. Samios, 'Theoretical physics at RIKEN-BNL Center: strong interactions and QCD' by Larry McLerran, 'RBRC experimental group and Wako base', by Hideto En'yo, 'The QCDOC project overview and status' by Norman H. Christ, 'RHIC spin physics' by Gerry Bunce, 'RHIC heavy ion progam' by Yasuyuki Akiba, 'RIKEN's current status and future plans' by Samuel Aronson, 'Procedure for proposing renewal of the collaboration agreement in 2007' by Chiharu Shimoyamada, and 'New direction of RPRC beyond JFY 2007' by Nicholas P. Samios

  9. RIKEN RI Beam Factory project

    Energy Technology Data Exchange (ETDEWEB)

    Yano, Yasushige; Goto, Akira; Katayama, Takeshi [Institute of Physical and Chemical Research, Wako, Saitama (Japan)

    1997-03-01

    The RARF proposes `RIKEN RI Beam Factory` as a next facility-expanding project. The factory makes it the primary aim to provide RI (Radioactive Isotope) beams covering over the whole atomic-mass range with the world-highest intensity in a wide energy range up to several hundreds MeV/nucleon. These RI beams are generated by the fragmentation of high-intensity heavy-ion beams. For the efficient production heavy-ion energies will be boosted up to over 100 MeV/nucleon even for very heavy ions by a K2500-MeV superconducting ring cyclotron serving as a post accelerator of the existing K540-MeV ring cyclotron. A new type of experimental installation called `MUSES` (Multi-USe Experimental Storage rings) will be constructed as well. With MUSES, various types of unique colliding experiments will become possible. (author)

  10. Recent radioactive ion beam program at RIKEN and related topics

    Indian Academy of Sciences (India)

    Keywords. RIKEN; radioactive ion beams; magic numbers. PACS No. 21.10.-k. 1. Introduction. In RIKEN, there are several heavy ion accelerators. Main accelerator is the RIKEN ring cyclotron (RRC) with K = 540, that has been operated from 1986. The RRC has two injectors; one is heavy ion linear accelerator that has been ...

  11. Thermodynamics of protein folding using a modified Wako-Saitô-Muñoz-Eaton model.

    Science.gov (United States)

    Tsai, Min-Yeh; Yuan, Jian-Min; Teranishi, Yoshiaki; Lin, Sheng Hsien

    2012-09-01

    Herein, we propose a modified version of the Wako-Saitô-Muñoz-Eaton (WSME) model. The proposed model introduces an empirical temperature parameter for the hypothetical structural units (i.e., foldons) in proteins to include site-dependent thermodynamic behavior. The thermodynamics for both our proposed model and the original WSME model were investigated. For a system with beta-hairpin topology, a mathematical treatment (contact-pair treatment) to facilitate the calculation of its partition function was developed. The results show that the proposed model provides better insight into the site-dependent thermodynamic behavior of the system, compared with the original WSME model. From this site-dependent point of view, the relationship between probe-dependent experimental results and model's thermodynamic predictions can be explained. The model allows for suggesting a general principle to identify foldon behavior. We also find that the backbone hydrogen bonds may play a role of structural constraints in modulating the cooperative system. Thus, our study may contribute to the understanding of the fundamental principles for the thermodynamics of protein folding.

  12. Smartphone viewing distance and sleep: an experimental study utilizing motion capture technology

    OpenAIRE

    Yoshimura,Michitaka; Kitazawa,Momoko; Maeda,Yasuhiro; Mimura,Masaru; Tsubota,Kazuo; Kishimoto,Taishiro

    2017-01-01

    Michitaka Yoshimura,1,* Momoko Kitazawa,1–3,* Yasuhiro Maeda,2 Masaru Mimura,4 Kazuo Tsubota,1 Taishiro Kishimoto,4,5 1Department of Ophthalmology, Keio University School of Medicine, Tokyo, 2RIKEN Center for Advanced Photonics, Wako, Saitama, 3Department of Nursing, Aino University Junior College, 4Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan; 5Department of Psychiatry, Hofstra Northwell School of Medicine, NY, USA *These authors contributed equal...

  13. Proceedings of RIKEN BNL Research Center Workshop

    Energy Technology Data Exchange (ETDEWEB)

    Samios, Nicholas P. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2013-01-24

    The twelfth evaluation of the RIKEN BNL Research Center (RBRC) took place on November 6 – 8, 2012 at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC), present at the meeting, were: Prof. Wit Busza, Prof. Miklos Gyulassy, Prof. Kenichi Imai, Prof. Richard Milner (Chair), Prof. Alfred Mueller, Prof. Charles Young Prescott, and Prof. Akira Ukawa. We are pleased that Dr. Hideto En’yo, the Director of the Nishina Institute of RIKEN, Japan, participated in this meeting both in informing the committee of the activities of the RIKEN Nishina Center for Accelerator- Based Science and the role of RBRC and as an observer of this review. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on his/her research efforts. This encompassed three major areas of investigation: theoretical, experimental and computational physics. In addition, the committee met privately with the fellows and postdocs to ascertain their opinions and concerns. Although the main purpose of this review is a report to RIKEN management on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

  14. Recent radioactive ion beam program at RIKEN and related topics

    Indian Academy of Sciences (India)

    Recent experimental programs at RIKEN concerning RI beams are reviewed. RIKEN has the ring cyclotron (RRC) with high intense heavy-ion beams and large acceptance fragment separator, RIPS. The complex can provide high intense RI-beams. By using the high intense RI-beams, a variety of experiments have been ...

  15. RIKEN accelerator progress report, vol. 36. January - December 2002

    International Nuclear Information System (INIS)

    Asahi, K.; Abe, T.; Ichihara, T.

    2003-03-01

    This issue of RIKEN Accelerator Progress Report reports research activities of the RIKEN Accelerator Research Facility (RARF) during the calendar year of 2002. The research programs have been coordinated in the framework of the project entitled Multidisciplinary Researches on Heavy Ion Science. The project involves a variety of fields such as: nuclear physics, nuclear astrophysics, atomic physics, nuclear chemistry, radiation biology, condensed matter physics in terms of accelerator or radiation application, plant mutation, material characterization, application to space science, accelerator physics and engineering, laser technology, and computational technology. These activities involved ten laboratories, five Centers involving seven divisions, the RIKEN-RAL (Rutherford-Appleton Laboratory) Center, and the RBRC (RIKEN-Brookhaven Research Center at Brookhaven National Laboratory), and more than 350 researchers from domestic and foreign institutions. Thirty-six universities and institutes from within Japan and 33 institutes from 10 countries are involved. (J.P.N.)

  16. Status report on RIKEN Ring Cyclotron

    International Nuclear Information System (INIS)

    Yano, Y.

    1988-01-01

    This paper gives a status report on RIKEN Ring Cyclotron (RRC), successfully commissioned on December 16, 1986. The routine operation of RRC began in April, 1987, and was made until March 1988. April and May were devoted to the machine studies, and beams were delivered to the experiments from the end of May. Seven kinds of ion species from carbon to copper were used for the nuclear physics and atomic physics experiments during these one-year runs. High quality beams with transverse emittances less than 10 mm mrad, energy spread of approximately 0.1% and pulse width less than 300 psec were extracted. Since the middle of March, 1988, RRC has been shut down for extending the beam transfer lines and installing the various experimental setups. Next experimental program will start in July, 1988. The initial operational status of RRC is described as well as the running construction program of the new injector, a K70 AVF cyclotron with an external ECR ion source

  17. Shielding design of RIKEN RI Beam Factory

    Energy Technology Data Exchange (ETDEWEB)

    Uwamino, Yoshitomo; Fukunishi, Nobuhisa [Institute of Physical and Chemical Research, Wako, Saitama (Japan); Oishi, Koji [Shimizu Corp., Tokyo (Japan)

    2000-03-01

    Construction of the RIKEN RI Beam Factory is started, and the phase 1 will be finished by the end of March 2003. Two ring cyclotrons including one superconducting machine and two Big RIPSs will be constructed in the phase 1. Heavy ions of proton to uranium will be accelerated up to 400 MeV/u (A<40) and 150 MeV/u for uranium at an intensity of 10{sup 13} pps. Neutron production by the 400 MeV/u {sup 20}Ne beam was measured at HIMAC of NIRS and it was used for the source term of the shielding calculations. The deep penetration of high-energy neutrons was calculated by using the ANISN code with the DLC-119/HILO86R group constants and also by using the HETC code. The ANISN results were modified by using the HETC results and the shielding experiment at ISIS, and they were fitted by a simple formula for practical use. High-energy neutron penetrations of slantwise injection and the reflection probabilities of iron slab were calculated with the HETC code, and these results were used for the estimation of the thickness for the iron local shielding of Big RIPSs. Induced radioactivity in the air, accelerator components and the building, and the skyshine effect were also estimated. (author)

  18. RIKEN accelerator progress report, vol. 18

    International Nuclear Information System (INIS)

    Ambe, S.; Awaya, Y.; Gono, Y.; Inamura, T.; Kamitsubo, H.; Kitayama, S.; Odera, M.; Watanabe, T.; Yagi, E.

    1985-06-01

    The collaborative research using the 160 cm cyclotron and the variable frequency, heavy ion linear accelerator (RILAC) has been extensively performed in this year. In addition, an electrostatic accelerator (TANDETRON) of IMV and an ion implanter of 250 kV were dedicated to the collaborative research. During the past one year, the cyclotron was in good condition, and a new gas feed system was developed as the cyclotron ion source. The operation of the RILAC in a full 17 - 45 MHz range was realized. The TANDETRON has been steadily operated. The nuclear spectroscopy and reaction mechanism for heavy ion collision were studied. Instrument development was continued for the purpose of building the new experimental equipment for SSC. Experiments were carried out on the beam foil spectroscopy and atomic collision measuring ultra-violet ray, x-ray, Auger electrons and recoil ions. Moessbauer spectroscopy and perturbed angular correlation studies were continued. The creep and helium bubble formation in fusion reactor materials by bombarding with alpha particles and protons were studied in cooperation with the National Research Institute for Metals. The construction of the Riken Ring Cyclotron progressed. (Kako, I.)

  19. High spin isomer beam line at RIKEN

    Energy Technology Data Exchange (ETDEWEB)

    Kishida, T.; Ideguchi, E.; Wu, H.Y. [Institute of Physical and Chemical Research, Saitama (Japan)] [and others

    1996-12-31

    Nuclear high spin states have been the subject of extensive experimental and theoretical studies. For the production of high spin states, fusion reactions are usually used. The orbital angular momentum brought in the reaction is changed into the nuclear spin of the compound nucleus. However, the maximum induced angular momentum is limited in this mechanism by the maximum impact parameter of the fusion reaction and by the competition with fission reactions. It is, therefore, difficult to populate very high spin states, and as a result, large {gamma}-detector arrays have been developed in order to detect subtle signals from such very high spin states. The use of high spin isomers in the fusion reactions can break this limitation because the high spin isomers have their intrinsic angular momentum, which can bring the additional angular momentum without increasing the excitation energy. There are two methods to use the high spin isomers for secondary reactions: the use of the high spin isomers as a target and that as a beam. A high spin isomer target has already been developed and used for several experiments. But this method has an inevitable shortcoming that only {open_quotes}long-lived{close_quotes} isomers can be used for a target: {sup 178}Hf{sup m2} (16{sup +}) with a half-life of 31 years in the present case. By developing a high spin isomer beam, the authors can utilize various short-lived isomers with a short half-life around 1 {mu}s. The high spin isomer beam line of RIKEN Accelerator Facility is a unique apparatus in the world which provides a high spin isomer as a secondary beam. The combination of fusion-evaporation reaction and inverse kinematics are used to produce high spin isomer beams; in particular, the adoption of `inverse kinematics` is essential to use short-lived isomers as a beam.

  20. Trichromatic concept at the SPring-8 RIKEN beamline I

    International Nuclear Information System (INIS)

    Yamamoto, Masaki; Kumasaka, Takashi; Ueki, Tatzuo

    1998-01-01

    At the SPring-8, RIKEN beamline I has been designed and developed for structural biology research by the Institute of Physical and Chemical Research (RIKEN). RIKEN beamline I consists of two experimental stations, protein crystallography (PX) and small-angle X-ray scattering (SAXS). Both experiments can be carried out simultaneously, with dichromatic synchrotron radiation emitted from two coaxial undulators with vertical polarization. The branched beams are generated by a transparent diamond crystal. With synchrotron radiation, the multi-wavelength anomalous diffraction (MAD) method, which gives phases from a single anomalous scatterer, has been developed. Anomalous scattering contributes a small portion of diffraction intensity so that the accuracy of intensity data is definitely important. The PX branch of RIKEN beamline I has been designed based on a 'trichromatic concept' to optimize for the MAD data collection. This concept is that three kinds of intensity data sets with three different wavelengths are taken quasi-simultaneously for the single protein crystal without changing any setting by 'trichromator'. The main feature of this concept is to minimize systematic errors in the measurements of anomalous diffraction for the MAD method. The construction of RIKEN beamline I had been progressed satisfactorily until June 1997. The initial commissioning successfully provided the three different monochromatized undulator beams were successfully observed on the phosphor screen, which located at the near end of the trichromator. (author)

  1. Radio frequency system of the RIKEN ring cyclotron

    International Nuclear Information System (INIS)

    Fujisawa, T.; Ogiwara, K.; Kohara, S.; Oikawa, Y.; Yokoyama, I.; Nagase, M.; Takeshita, I.; Chiba, Y.; Kumata, Y.

    1987-01-01

    The radio-frequency(RF) system of the RIKEN ring cyclotron(K = 540) is required to work in a frequency range of 20 to 45 MHz and to generate the maximum acceleration voltage 250 kV. A new movable box type variable frequency resonator was designed for that purpose. The final amplifier is capable to deliver 300 kW. The resonators and the amplifiers have been installed at RIKEN and the performances are studied. The result shows the movable box type resonator and the power amplifier system satisfy the design aim. (author)

  2. A survey of radioactive levels of agricultural products in Saitama prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Motegi, Misako; Miyake, Sadaaki; Oosawa, Takashi; Nakazawa, Kiyoaki [Saitama Inst. of Public health, Saitama (Japan)

    1997-09-01

    Past atmospheric nuclear testing which have been conducted frequently, have caused environmental pollution due to the diffusion of radioactive substances into the atmosphere and from the radioactive fallout. The environmental pollution from nuclear testing into the atmosphere has resulted in the radioactive contamination in agricultural products and has continued for a long time. The radioactive contamination of agricultural products occurs through air, water and soil which were contaminated by radioactive fallout. In this paper, for the purpose of analyzing the extent of the radioactive contamination levels in the agricultural products of Saitama Prefecture, spinach, green soybeans, dried shiitake and welsh onion, were selected among products, as the amount of the harvest is abundant in all of Japan. Radioactivity concentration was investigated by gamma-ray spectrometry and radiochemical analysis. The radioactivity concentrations of artificial radioactive nuclides, cesium-137 ({sup 137}Cs) and strontium-90 ({sup 90}Sr), were detected in the range which is considered to be the result of radioactive fallout. Moreover, in order to examine the effect on radioactivity concentrations in agricultural products by culinary processing, the raw agricultural products were boiled, and their radioactivity concentrations were compared with the raw produce. The radioactivity concentrations in the boiled were lower than those in the raw produce. (author)

  3. A survey of radioactive levels of agricultural products in Saitama prefecture

    International Nuclear Information System (INIS)

    Motegi, Misako; Miyake, Sadaaki; Oosawa, Takashi; Nakazawa, Kiyoaki

    1997-01-01

    Past atmospheric nuclear testing which have been conducted frequently, have caused environmental pollution due to the diffusion of radioactive substances into the atmosphere and from the radioactive fallout. The environmental pollution from nuclear testing into the atmosphere has resulted in the radioactive contamination in agricultural products and has continued for a long time. The radioactive contamination of agricultural products occurs through air, water and soil which were contaminated by radioactive fallout. In this paper, for the purpose of analyzing the extent of the radioactive contamination levels in the agricultural products of Saitama Prefecture, spinach, green soybeans, dried shiitake and welsh onion, were selected among products, as the amount of the harvest is abundant in all of Japan. Radioactivity concentration was investigated by gamma-ray spectrometry and radiochemical analysis. The radioactivity concentrations of artificial radioactive nuclides, cesium-137 ( 137 Cs) and strontium-90 ( 90 Sr), were detected in the range which is considered to be the result of radioactive fallout. Moreover, in order to examine the effect on radioactivity concentrations in agricultural products by culinary processing, the raw agricultural products were boiled, and their radioactivity concentrations were compared with the raw produce. The radioactivity concentrations in the boiled were lower than those in the raw produce. (author)

  4. Physics of the 1 Teraflop RIKEN-BNL-Columbia QCD project. Proceedings of RIKEN BNL Research Center workshop: Volume 13

    International Nuclear Information System (INIS)

    1998-01-01

    A workshop was held at the RIKEN-BNL Research Center on October 16, 1998, as part of the first anniversary celebration for the center. This meeting brought together the physicists from RIKEN-BNL, BNL and Columbia who are using the QCDSP (Quantum Chromodynamics on Digital Signal Processors) computer at the RIKEN-BNL Research Center for studies of QCD. Many of the talks in the workshop were devoted to domain wall fermions, a discretization of the continuum description of fermions which preserves the global symmetries of the continuum, even at finite lattice spacing. This formulation has been the subject of analytic investigation for some time and has reached the stage where large-scale simulations in QCD seem very promising. With the computational power available from the QCDSP computers, scientists are looking forward to an exciting time for numerical simulations of QCD

  5. Charged particle activation analysis at RIKEN. Past, present and future

    International Nuclear Information System (INIS)

    Nozaki, T.

    2008-01-01

    From 1960s to 1980s many groups in the world actively studied and utilized charged particle activation analysis (CPAA) mainly for absolute determination of B, C, N, and O in high-purity substances, particularly semiconductor materials. Here, after a short historical note on CPAA, works of the author's group mainly at RIKEN are outlined and then his opinion is shown about how to anticipate on the present shrinking of CPAA. (author)

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP CIRCUM-PAN-PACIFIC RIKEN SYMPOSIUM ON HIGH ENERGY SPIN PHYSICS, VOLUME 25

    Energy Technology Data Exchange (ETDEWEB)

    KUMANO,S.; SHIBATA,T.A.; YAZAKI,K.

    2000-06-28

    The Circum-Pan-Pacific Riken Symposium on High Energy Spin Physics was held at Oukouchi Memorial Hall in Riken from November 3 through 6, 1999. It was held as a joint meeting of the 2nd Circum-Pan-Pacific Symposium on High Energy Spin Physics and the 3rd of the series of Riken Symposia related to the RHIC-SPIN. The 1st Circum-Pan-Pacific Symposium on High Energy Spin Physics was held at Kobe in 1996 and the RHIC-SPIN Riken Symposia had been held every two years since 1995. As Prof. Ozaki mentioned in his talk at the beginning of this meeting, the RHIC was ready for the first beam, physics experiments scheduled in 2000, and the RHIC-SPIN would start in 2001. It was therefore considered to be very timely for the researchers in the field of high energy spin physics to get together, clarifying the present status of the field and discussing interesting and important topics as well as experimental subjects to be pursued. It is especially important for the success of the RHIC-SPIN project that the researchers in the neighboring countries surrounding the Pacific are actively involved in it. This is why the above two series were joined in this. symposium. The subjects discussed in the symposium include: Hard processes probing spin-structure functions, polarization mechanisms in high energy reactions, lattice studies of polarized structure functions, theoretical models for the nucleon and its spin structure, RHIC and RHIC-SPIN projects, results and future projects of existing experimental facilities. Totally 73 scientists participated in the symposium, 27 from abroad and 46 from Japan. it consisted of 13 main sessions, with 33 invited and contributed talks, and 4 discussion sessions covering recent experimental and theoretical developments and important topics in high energy spin physics and closely related fields.

  7. Present status of the Riken accelerator research facility (RARF)

    International Nuclear Information System (INIS)

    Kase, M.; Goto, A.; Kageyama, T.; Yokoyama, I.; Nagase, M.; Kohara, S.; Nakagawa, T.; Inabe, N.; Ikegami, K.; Kamigaito, O.; Kidera, M.; Fujita, J.; Yoneda, A.; Kobayashi, M.; Yano, Y.

    1999-01-01

    The K540-MeV RIKEN Ring Cyclotron (RRC) celebrated 10 years of successful beam operation in December 1996. The beam intensities have been increased over years to the present levels of about 500 pnA for 135 MeV/nucleon 12 C and of 2000 pnA for 24 MeV/nucleon 40 Ar. The variation of beam has now exceeded one hundred. These beams have been delivered to users in many fields. Improvements are being and will be made to upgrade the present machine to be matched as an injector to the program of the RI beam factory. (authors)

  8. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 66

    International Nuclear Information System (INIS)

    OGAWA, A.

    2005-01-01

    The RIKEN BNL Research Center (RSRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the 'Rikagaku Kenkyusho (RIKEN, The Institute of Physical and Chemical Research) of Japan. The Center is dedicated to the study of strong interactions, including spin physics, lattice QCD, and RHIC physics through the nurturing of a new generation of young physicists. The RBRC has both a theory and experimental component. At present the theoretical group has 4 Fellows and 3 Research Associates as well as 11 RHIC Physics/University Fellows (academic year 2003-2004). To date there are approximately 30 graduates from the program of which 13 have attained tenure positions at major institutions worldwide. The experimental group is smaller and has 2 Fellows and 3 RHIC Physics/University Fellows and 3 Research Associates, and historically 6 individuals have attained permanent positions. Beginning in 2001 a new RIKEN Spin Program (RSP) category was implemented at RBRC. These appointments are joint positions of RBRC and RIKEN and include the following positions in theory and experiment: RSP Researchers, RSP Research Associates, and Young Researchers, who are mentored by senior RBRC Scientists, A number of RIKEN Jr. Research Associates and Visiting Scientists also contribute to the physics program at the Center. RBRC has an active workshop program on strong interaction physics with each workshop focused on a specific physics problem. Each workshop speaker is encouraged to select a few of the most important transparencies from his or her presentation, accompanied by a page of explanation. This material is collected at the end of the workshop by the organizer to form proceedings, which can therefore be available within a short time. To date there are sixty nine proceedings volumes available. The construction of a 0.6 teraflops parallel processor, dedicated to lattice QCD, begun at the Center on February 19, 1998, was completed on August 28, 1998 and is still

  9. RIKEN RI Beam Factory and recent research activities

    International Nuclear Information System (INIS)

    Ueno, H.

    2014-01-01

    RIKEN has started the operation of the new facility for the Radioactive-Isotope Beam Factory (RIBF) project since 2006. In this project, intense primary beams are delivered at the energy E/A = 345 MeV over the whole range of the atomic number under the cyclotron-cascade acceleration scheme. The current, stability and sustainability in beam delivery have been increased significantly by recent improvement of the accelerator system. A high-current primary beam is then used to produce radioactive-isotope beams at the world's highest current utilizing the superconducting in-flight RI separator BigRIPS. Following the BigRIPS separator, several large-scale experimental key devices have been / will be installed, in order to fully capitalize the RIBF project. Owing to these progresses, nuclear structure information on far-unstable nuclei, which cannot be obtained by conventional technology, are now capable of being measured. Furthermore, in addition to such BigRIPS-related devices, other original experimental devices have been also newly installed at the lower energy experimental sites. Unique research opportunities are now available at the RIBF facility. (author)

  10. Proceedings of RIKEN BNL Research Center workwhop on RHIC spin

    Energy Technology Data Exchange (ETDEWEB)

    SOFFER,J.

    1999-10-06

    This RHIC Spin Workshop is the 1999 annual meeting of the RHIC Spin Collaboration, and the second to be hosted at Brookhaven and sponsored by the RIKEN BNL Research Center. The previous meetings were at Brookhaven (1998), Marseille (1996), MIT in 1995, Argonne 1994, Tucson in 1991, and the Polarized Collider Workshop at Penn State in 1990. As noted last year, the Center provides a home for combined work on spin by theorists, experimenters, and accelerator physicists. This proceedings, as last year, is a compilation of 1 page summaries and 5 selected transparencies for each speaker. It is designed to be available soon after the workshop is completed. Speakers are welcome to include web or other references for additional material. The RHIC spin program and RHIC are rapidly becoming reality. RHIC has completed its first commissioning run, as described here by Steve Peggs. The first Siberian Snake for spin has been completed and is being installed in RHIC. A new polarized source from KEK and Triumf with over 1 milliampere of polarized H{sup minus} is being installed, described by Anatoli Zelenski. They have had a successful test of a new polarimeter for RHIC, described by Kazu Kurita and Haixin Huang. Spin commissioning is expected next spring (2000), and the first physics run for spin is anticipated for spring 2001. The purpose of the workshop is to get everyone together about once per year and discuss goals of the spin program, progress, problems, and new ideas. They also have many separate regular forums on spin. There are spin discussion sessions every Tuesday, now organized by Naohito Saito and Werner Vogelsang. The spin discussion schedule and copies of presentations are posted on http://riksg01.rhic.bnl.gov/rsc. Speakers and other spinners are encouraged to come to BNL and to lead a discussion on your favorite idea. They also have regular polarimeter and snake meetings on alternate Thursdays, led by Bill McGahern, the lead engineer for the accelerator spin

  11. Proceedings of RIKEN BNL Research Center workshop on RHIC spin

    International Nuclear Information System (INIS)

    Soffer, J.

    1999-01-01

    This RHIC Spin Workshop is the 1999 annual meeting of the RHIC Spin Collaboration, and the second to be hosted at Brookhaven and sponsored by the RIKEN BNL Research Center. The previous meetings were at Brookhaven (1998), Marseille (1996), MIT in 1995, Argonne 1994, Tucson in 1991, and the Polarized Collider Workshop at Penn State in 1990. As noted last year, the Center provides a home for combined work on spin by theorists, experimenters, and accelerator physicists. This proceedings, as last year, is a compilation of 1 page summaries and 5 selected transparencies for each speaker. It is designed to be available soon after the workshop is completed. Speakers are welcome to include web or other references for additional material. The RHIC spin program and RHIC are rapidly becoming reality. RHIC has completed its first commissioning run, as described here by Steve Peggs. The first Siberian Snake for spin has been completed and is being installed in RHIC. A new polarized source from KEK and Triumf with over 1 milliampere of polarized H minus is being installed, described by Anatoli Zelenski. They have had a successful test of a new polarimeter for RHIC, described by Kazu Kurita and Haixin Huang. Spin commissioning is expected next spring (2000), and the first physics run for spin is anticipated for spring 2001. The purpose of the workshop is to get everyone together about once per year and discuss goals of the spin program, progress, problems, and new ideas. They also have many separate regular forums on spin. There are spin discussion sessions every Tuesday, now organized by Naohito Saito and Werner Vogelsang. The spin discussion schedule and copies of presentations are posted on http://riksg01.rhic.bnl.gov/rsc. Speakers and other spinners are encouraged to come to BNL and to lead a discussion on your favorite idea. They also have regular polarimeter and snake meetings on alternate Thursdays, led by Bill McGahern, the lead engineer for the accelerator spin effort

  12. QUARKONIUM PRODUCTION IN RELATIVISTIC NUCLEAR COLLISIONS. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 12

    Energy Technology Data Exchange (ETDEWEB)

    KHARZEEV,D.

    1999-04-20

    The RIKEN-BNL Workshop on Quarkonium Production in Relativistic Nuclear Collisions was held September 28--October 2, 1998, at Brookhaven National Laboratory. The Workshop brought together about 50 invited participants from around the world and a number of Brookhaven physicists from both particle and nuclear physics communities.

  13. Quarkonium production in relativistic nuclear collisions. Proceedings of Riken BNL Research Center Workshop,Volume 12

    International Nuclear Information System (INIS)

    Kharzeev, D.

    1999-01-01

    The RIKEN-BNL Workshop on Quarkonium Production in Relativistic Nuclear Collisions was held September 28--October 2, 1998, at Brookhaven National Laboratory. The Workshop brought together about 50 invited participants from around the world and a number of Brookhaven physicists from both particle and nuclear physics communities

  14. Proceedings of RIKEN BNL Research Center Workshop, Volume 91, RBRC Scientific Review Committee Meeting

    Energy Technology Data Exchange (ETDEWEB)

    Samios,N.P.

    2008-11-17

    The ninth evaluation of the RIKEN BNL Research Center (RBRC) took place on Nov. 17-18, 2008, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Dr. Wit Busza (Chair), Dr. Miklos Gyulassy, Dr. Akira Masaike, Dr. Richard Milner, Dr. Alfred Mueller, and Dr. Akira Ukawa. We are pleased that Dr. Yasushige Yano, the Director of the Nishina Institute of RIKEN, Japan participated in this meeting both in informing the committee of the activities of the Nishina Institute and the role of RBRC and as an observer of this review. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on his/her research efforts. This encompassed three major areas of investigation, theoretical, experimental and computational physics. In addition the committee met privately with the fellows and postdocs to ascertain their opinions and concerns. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

  15. Radioecological studies of 137Cs in limnological ecosystems. 137Cs concentrations in water, sediment and biota at the lower region of the famous river in Saitama Prefecture

    International Nuclear Information System (INIS)

    Miyake, Sadaaki; Motegi, Misako; Oosawa, Takashi; Nakazawa, Kiyoaki; Ogata, Hiromitsu; Izumo, Yoshiro; Nakamura, Fumio.

    1996-01-01

    The concentrations of 137 Cs in water, sediment and biota at the lower region of the famous river in Saitama prefecture were determined in order to elucidate the radioecology of 137 Cs in limnological ecosystems. 137 Cs concentration in water was 0.10 mBq/l. 137 Cs concentrations in sediment, shellfish, Sinotaia quadratus historica (mean for 2 detectable samples), and fish, Carassius auratus cuvieri (mean for 2 detectable samples), were about 6200, 840 and 320 times higher than the concentration of the water, respectively. But 137 Cs radioactivity in the crustacea, Procambarus clarki, was significantly not detected. So, 137 Cs transfer mechanism in the limnological ecosystems was indicated in part. (author)

  16. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 72, RHIC SPIN COLLABORATION MEETINGS XXXI, XXXII, XXXIII

    International Nuclear Information System (INIS)

    OGAWA, A.

    2005-01-01

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkyusho'' (RIKEN, The Institute of Physical and Chemical Research) of Japan. The Center is dedicated to the study of strong interactions, including spin physics, lattice QCD, and RHIC physics through the nurturing of a new generation of young physicists. The RBRC has both a theory and experimental component. At present the theoretical group has 4 Fellows and 3 Research Associates as well as 11 RHIC Physics/University Fellows (academic year 2003-2004). To date there are approximately 30 graduates from the program of which 13 have attained tenure positions at major institutions worldwide. The experimental group is smaller and has 2 Fellows and 3 RHIC Physics/University Fellows and 3 Research Associates, and historically 6 individuals have attained permanent positions. Beginning in 2001 a new RIKEN Spin Program (RSP) category was implemented at RBRC. These appointments are joint positions of RBRC and RIKEN and include the following positions in theory and experiment: RSP Researchers, RSP Research Associates, and Young Researchers, who are mentored by senior RBRC Scientists. A number of RIKEN Jr. Research Associates and Visiting Scientists also contribute to the physics program at the Center. RBRC has an active workshop program on strong interaction physics with each workshop focused on a specific physics problem. Each workshop speaker is encouraged to select a few of the most important transparencies from his or her presentation, accompanied by a page of explanation. This material is collected at the end of the workshop by the organizer to form proceedings, which can therefore be available within a short time. To date there are seventy-two proceeding volumes available. The construction of a 0.6 teraflops parallel processor, dedicated to lattice QCD, begun at the Center on February 19, 1998, was completed on August 28, 1998 and is still

  17. Radioecological studies of 137Cs in limnological ecosystems. 137Cs concentrations in water, sediment and fishes at the pond in Saitama prefecture, Japan

    International Nuclear Information System (INIS)

    Miyake, Sadaaki; Motegi, Misako; Oosawa, Takashi; Nakazawa, Kiyoaki; Izumo, Yoshiro

    1998-01-01

    The concentrations of 137 Cs in water, sediment and fishes at the pond in Saitama prefecture were determined in order to elucidate the radioecology of 137 Cs in limnological ecosystems. 137 Cs concentration in water was 0.31±0.002 mBq/l (mean±standard error), and so indicated about 3 times higher than that (0.10 mBq/l) for the river in our previous report. 137 Cs concentrations in sediment, carp, Cyprinus carpio, crucian carp, Carassius auratus cuvieri, and Hakuren, Hypophthalmichthys molitrix, were about 20000, 1200, 2400 and 3100 times higher than that of the water, respectively. These concentrations were higher than those of each sample for the river in our previous report. It was so suggested that 137 Cs tended to be accumulated in these samples at the pond more than the nuclide in the river. Moreover, concentration ratios, concentration of 137 Cs in sediment, crucian carp and Hakuren to that of the water, were about 30, 2 and 3 times higher than these of 40 K, respectively, except for carp of which 137 Cs and 40 K concentration ratios were almost same. These results showed difference in accumulation mechanism between 137 Cs and 40 K in these samples, as well as 137 Cs transfer mechanism in the limnological ecosystems in part. (author)

  18. Spectroscopy on neutron-rich nuclei at RIKEN. Present and future

    International Nuclear Information System (INIS)

    Sakurai, H.

    2003-01-01

    Recent studies on nuclear structure by using radioactive isotope beams available at the RIKEN projectile-fragment separator (RIPS) are introduced. Special emphasis is given to experiments selected from the recent programs that highlight studies at N=20-28; on the large deformation of 30 Ne and 34 Mg via the in-beam gamma spectroscopy, and on the particle stability of very neutron-rich nuclei, 34 Ne, 37 Na and 43 Si. The RI Beam Factory (RIBF) project is illustrated through review of such present research activities at RIPS. (author)

  19. Detector system of the first focal plane of the spectrometer SMART at RIKEN

    International Nuclear Information System (INIS)

    Okamura, H.; Izshida, S.; Sakamoto, N.; Otsu, H.; Uesaka, T.; Wakasa, T.; Satou, Y.; Sakai, H.; Ichihara, T.

    1998-01-01

    A detector system of the first focal plane of SMART, the 135 MeV/u high-resolution spectrometer at RIKEN accelerator research facility, is described. It consists of a pair of multi-wire drift chambers and a trigger scintillator hodoscope contained in a He-filled detector box. A major subject using this system is the measurement of the (d, 2 He) reaction making the most of its large angular and momentum acceptances. Without seriously sacrificing the detection efficiency, reasonably good energy and angular resolutions for 2 He, 460 keV and 9 mrad (FWHM), respectively, have been achieved after optimizing the optics property of the spectrometer. (orig.)

  20. Proceedings of RIKEN BNL Research Center Workshop, RHIC Spin Physics V, Volume 32, February 21, 2001

    International Nuclear Information System (INIS)

    BUNCE, G.; SAITO, N.; VIGDOR, S.; ROSER, T.; SPINKA, H.; ENYO, H.; BLAND, L.C.; GURYN, W.

    2001-01-01

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkysho'' (RIKEN, The Institute of Physical and Chemical Research) of Japan. The Center is dedicated to the study of strong interactions, including spin physics, lattice QCD and RHIC physics through the nurturing of a new generation of young physicists. During the fast year, the Center had only a Theory Group. In the second year, an Experimental Group was also established at the Center. At present, there are seven Fellows and nine post dots in these two groups. During the third year, we started a new Tenure Track Strong Interaction Theory RHIC Physics Fellow Program, with six positions in the academic year 1999-2000; this program will increase to include eleven theorists in the next academic year, and, in the year after, also be extended to experimental physics. In addition, the Center has an active workshop program on strong interaction physics, about ten workshops a year, with each workshop focused on a specific physics problem. Each workshop speaker is encouraged to select few of the most important transparencies from his or her presentation, accompanied by a page of explanation. This material is collected at the end of the workshop by the organizer to form proceedings, which can therefore be available within a short time. The construction of a 0.6 teraflop parallel processor, which was begun at the Center on February 19, 1998, was completed on August 28, 1998

  1. SCIENTIFIC PRESENTATION. 7TH MEETING OF THE MANAGEMENT STEERING COMMITTEE OF THE RIKEN BNL COLLABORATION.

    Energy Technology Data Exchange (ETDEWEB)

    Lee, T.D.

    2001-02-13

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkysho,'' (RIKEN) The Institute of Physical and Chemical Research, of Japan. The Center is dedicated to the study of strong interactions, including hard QCD/spin physics, lattice QCD and RHIC (Relativistic Heavy Ion Collider) physics through nurturing of a new generation of young physicists. The Director of RBRC is Professor T. D. Lee. The first years were dedicated to the establishment of a theory group. This has essentially been completed consisting of Fellows, Postdocs, and RHIC Physics/University Fellows, with an active group of consultants. The center also organizes an extensive series of workshops on specific topics in strong interactions with an accompanying series of published proceedings. In addition, a 0.6 teraflop parallel processor computer has been constructed and operational since August 1998. It was awarded the Supercomputer 1998 Gordon Bell Prize for price performance. An active experimental group centered around the spin physics program at RHIC has subsequently also been established at RBRC. It presently consists of five Fellows, one Postdoc and several scientific collaborators with more appointments being expected in the near future. Members and participants of RBRC on occasion will develop articles such as this one, in the nature of a status report or a general review.

  2. SCIENTIFIC PRESENTATION. 7TH MEETING OF THE MANAGEMENT STEERING COMMITTEE OF THE RIKEN BNL COLLABORATION.

    Energy Technology Data Exchange (ETDEWEB)

    LEE,T.D.

    2001-02-13

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkysho,'' (RIKEN) The Institute of Physical and Chemical Research, of Japan. The Center is dedicated to the study of strong 'interactions, including hard QCD/spin physics, lattice QCD and RHIC (Relativistic Heavy Ion Collider) physics through nurturing of a new generation of young physicists. The Director of RBRC is Professor T. D. Lee. The first years were dedicated to the establishment of a theory group. This has essentially been completed consisting of Fellows, Postdocs, and RHIC Physics/University Fellows, with an active group of consultants. The center also organizes an extensive series of workshops on specific topics in strong interactions with an accompanying series of published proceedings. In addition, a 0.6 teraflop parallel processor computer has been constructed and operational since August 1998. It was awarded the Supercomputer 1998 Gordon Bell Prize for price performance. An active experimental group centered around the spin physics program at RHIC has subsequently also been established at RBRC. It presently consists of five Fellows, one Postdoc and several scientific collaborators with more appointments being expected in the near future. Members and participants of RBRC on occasion will develop articles such as this one, in the nature of a status report or a general review.

  3. Scientific presentation. 7th meeting of the management steering committee of the RIKEN BNL Collaboration

    International Nuclear Information System (INIS)

    Lee, T.D.

    2001-01-01

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkysho,'' (RIKEN) The Institute of Physical and Chemical Research, of Japan. The Center is dedicated to the study of strong interactions, including hard QCD/spin physics, lattice QCD and RHIC (Relativistic Heavy Ion Collider) physics through nurturing of a new generation of young physicists. The Director of RBRC is Professor T. D. Lee. The first years were dedicated to the establishment of a theory group. This has essentially been completed consisting of Fellows, Postdocs, and RHIC Physics/University Fellows, with an active group of consultants. The center also organizes an extensive series of workshops on specific topics in strong interactions with an accompanying series of published proceedings. In addition, a 0.6 teraflop parallel processor computer has been constructed and operational since August 1998. It was awarded the Supercomputer 1998 Gordon Bell Prize for price performance. An active experimental group centered around the spin physics program at RHIC has subsequently also been established at RBRC. It presently consists of five Fellows, one Postdoc and several scientific collaborators with more appointments being expected in the near future. Members and participants of RBRC on occasion will develop articles such as this one, in the nature of a status report or a general review

  4. Implications of the recent D-T μCF experiments at RIKEN-RAL and near-future directions

    International Nuclear Information System (INIS)

    Nagamine, K.; Matsuzaki, T.; Ishida, K.; Nakamura, S.N.; Kawamura, N.

    1999-01-01

    The paper describes physics implications obtained through the recent experimental results on D-T μCF at RIKEN-RAL. Smaller sticking and larger cycling rates in solid/liquid D-T mixture than the theoretical predictions were observed, suggesting needs of further theoretical understandings. Some possible future directions in D-T μCF experiments are also described

  5. Report from the Third Annual Symposium of the RIKEN-Max Planck Joint Research Center for Systems Chemical Biology.

    Science.gov (United States)

    Brunschweiger, Andreas

    2014-08-15

    The third Annual Symposium of the RIKEN-Max Planck Joint Research Center for Systems Chemical Biology was held at Ringberg castle, May 21-24, 2014. At this meeting 45 scientists from Japan and Germany presented the latest results from their research spanning a broad range of topics in chemical biology and glycobiology.

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 77, RBRC SCIENTIFIC REVIEW COMMITTEE MEETING, OCTOBER 10-12, 2005

    Energy Technology Data Exchange (ETDEWEB)

    SAMIOS, N.P.

    2005-10-10

    The eighth evaluation of the RIKEN BNL Research Center (RBRC) took place on October 10-12, 2005, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Jean-Paul Blaizot, Professor Makoto Kobayashi, Dr. Akira Masaike, Professor Charles Young Prescott (Chair), Professor Stephen Sharpe (absent), and Professor Jack Sandweiss. We are grateful to Professor Akira Ukawa who was appointed to the SRC to cover Professor Sharpe's area of expertise. In addition to reviewing this year's program, the committee, augmented by Professor Kozi Nakai, evaluated the RBRC proposal for a five-year extension of the RIKEN BNL Collaboration MOU beyond 2007. Dr. Koji Kaya, Director of the Discovery Research Institute, RIKEN, Japan, presided over the session on the extension proposal. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on higher research efforts. In addition, a special session was held in connection with the RBRC QCDSP and QCDOC supercomputers. Professor Norman H. Christ, a collaborator from Columbia University, gave a presentation on the progress and status of the project, and Professor Frithjof Karsch of BNL presented the first physics results from QCDOC. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment.

  7. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 77, RBRC SCIENTIFIC REVIEW COMMITTEE MEETING, OCTOBER 10-12, 2005

    International Nuclear Information System (INIS)

    SAMIOS, N.P.

    2005-01-01

    The eighth evaluation of the RIKEN BNL Research Center (RBRC) took place on October 10-12, 2005, at Brookhaven National Laboratory. The members of the Scientific Review Committee (SRC) were Dr. Jean-Paul Blaizot, Professor Makoto Kobayashi, Dr. Akira Masaike, Professor Charles Young Prescott (Chair), Professor Stephen Sharpe (absent), and Professor Jack Sandweiss. We are grateful to Professor Akira Ukawa who was appointed to the SRC to cover Professor Sharpe's area of expertise. In addition to reviewing this year's program, the committee, augmented by Professor Kozi Nakai, evaluated the RBRC proposal for a five-year extension of the RIKEN BNL Collaboration MOU beyond 2007. Dr. Koji Kaya, Director of the Discovery Research Institute, RIKEN, Japan, presided over the session on the extension proposal. In order to illustrate the breadth and scope of the RBRC program, each member of the Center made a presentation on higher research efforts. In addition, a special session was held in connection with the RBRC QCDSP and QCDOC supercomputers. Professor Norman H. Christ, a collaborator from Columbia University, gave a presentation on the progress and status of the project, and Professor Frithjof Karsch of BNL presented the first physics results from QCDOC. Although the main purpose of this review is a report to RIKEN Management (Dr. Ryoji Noyori, RIKEN President) on the health, scientific value, management and future prospects of the Center, the RBRC management felt that a compendium of the scientific presentations are of sufficient quality and interest that they warrant a wider distribution. Therefore we have made this compilation and present it to the community for its information and enlightenment

  8. Accelerators in RIKEN from 1910's to the present (Part Three)

    International Nuclear Information System (INIS)

    Kamitsubo, Hiromichi

    2006-01-01

    The nuclear experiment laboratory was established by H. Nagaoka, Y. Nishina and S. Nishikawa in 1931. A cyclotron using Pullsen arc generator was built at the start. The effects of neutron on mouse and paraffin were researched by the cyclotron. This small cyclotron realized stabilization of the magnetic field at first in the world. Outline of small cyclotron and large cyclotron, and details of building of two cyclotrons are described. The large cyclotron was completed in 1943, and nuclear experiments using accelerated deuteron were begun. However, the large and small cyclotrons were destructed by USA army depended on the finish of the Second World War in 1945. After that, the heavy ion cyclotron was constructed by RIKEN in 1962. (S.Y.)

  9. Status and results from the decay spectroscopy project EURICA (Euroball-RIKEN cluster array)

    Energy Technology Data Exchange (ETDEWEB)

    Söderström, P.-A., E-mail: pasoder@ribf.riken.jp; Doornenbal, P.; Nishimura, S.; Baba, H.; Isobe, T.; Kiss, G. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); Lorusso, G. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); National Physical Laboratory, Teddington, Middlesex, TW11 0LW (United Kingdom); Wu, J. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); School of Physics, Peking University, Beijing 100871 (China); Xu, Z. Y. [Department of Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan); KU Leuven, Instituut voor Kern-en Stralingsfysica, 3001 Leuven (Belgium); Benzoni, G. [Istituto Nazionale di Fisica Nucleare, Sezione di Milano, Via Celoria 16, 20133 Milano (Italy); Browne, F. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); School of Computing, Engineering and Mathematics, University of Brighton, Brighton BN2 4JG (United Kingdom); Gey, G. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); LPSC, Université Grenoble-Alpes, CNRS/IN2P3, F-38026 Grenoble Cedex (France); ILL, 38042 Grenoble Cedex (France); Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki, Osaka 567-0047 (Japan); Jungclaus, A. [Instituto de Estructura de la Materia, CSIC, E-28006 Madrid (Spain); Kojouharov, I.; Kurz, N.; Schaffner, H. [GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt (Germany); Lubos, D. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); Physik Department E12, Technische Universität München, D-85748 Garching (Germany); Moschner, K. [RIKEN Nishina Center, 2-1 Hirosawa, Wako-shi, Saitama 351-0198 (Japan); IKP, University of Cologne, D-50937 Cologne (Germany); and others

    2016-07-07

    β- and isomer-decay spectroscopy are sensitive probes of nuclear structure, and are often the only techniques capable of providing data for exotic nuclei that are produced with very low rates. Decay properties of exotic nuclei are also essential to model astrophysical events responsible for the evolution of the universe such as the rp- and r-processes. The EURICA project (EUROBALL RIKEN Cluster Array) has been launched in 2012 with the goal of performing spectroscopy of very exotic nuclei. Since 2012, five experimental campaigns have been successfully completed using fragmentation of {sup 124}Xe beam and in-flight-fission of {sup 238}U beam. In these proceedings we will introduce the experimental setup and highlight some key recent results around {sup 78}Ni, {sup 132}Sn, and {sup 110}Zn published during 2014 and 2015.

  10. Beam orbit simulation in the central region of the RIKEN AVF cyclotron

    International Nuclear Information System (INIS)

    Toprek, Dragan; Goto, Akira; Yano, Yasushige

    1999-01-01

    This paper describes the modification design of the central region for h=2 mode of acceleration in the RIKEN AVF cyclotron. we made a small modification to the electrode shape in the central region for optimization of the beam transmission. The central region is equipped with an axial injection system. The spiral type inflector is used for axial injection. The electric field distribution in the inflector and in four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The magnetic field is measured. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region are studied by using the program CASINO and CYCLONE, respectively. We have also made an effort to minimize the inflector fringe field effects using the RELAX3D program

  11. Beam orbit in the central region of the RIKEN AVF cyclotron

    International Nuclear Information System (INIS)

    Toprek, D.; Subotic, K.; Goto, A.; Yano, Y.

    1998-01-01

    This paper describes the modification design of the central region for h=2 mode of acceleration in the RIKEN AVF cyclotron. The central region is equipped with an axial injection system. The spiral type inflector is used for axial injection. The electric field distribution in the inflector and in four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The magnetic field is measured. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region are studied by using the program CASINO and CYCLONE, respectively. We have also made an effort to minimize the inflector fringe field using the RELAX3D program. (author)

  12. Beam Orbit Simulation In The Central Region Of The Riken Avf Cyclotron

    International Nuclear Information System (INIS)

    Toprek, D; Subotic, K.; Goto, A.; Yano, Y.

    1998-01-01

    This paper describes the modification design of the central region for A = 2 mode of acceleration in the Riken Avf cyclotron. The central region is equipped with an axial injection system. The spiral type inflector is used for axial injection. The electric field distribution in the inflector and in four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The magnetic field is measured. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region are studied by using the program CASINO and CYCLONE, respectively. We have also made an effort to minimize the inflector fringe field using the RELAX3D program. (authors)

  13. Beam orbit simulation in the central region of the RIKEN AVF cyclotron

    CERN Document Server

    Toprek, D; Yano, Y

    1999-01-01

    This paper describes the modification design of the central region for h=2 mode of acceleration in the RIKEN AVF cyclotron. we made a small modification to the electrode shape in the central region for optimization of the beam transmission. The central region is equipped with an axial injection system. The spiral type inflector is used for axial injection. The electric field distribution in the inflector and in four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The magnetic field is measured. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region are studied by using the program CASINO and CYCLONE, respectively. We have also made an effort to minimize the inflector fringe field effects using the RELAX3D program.

  14. Beam orbit simulation in the central region of the RIKEN AVF cyclotron

    International Nuclear Information System (INIS)

    Toprek, Dragan; Goto, Akira; Yano, Yasushige

    1997-01-01

    This paper describes the modification design of the central region for h = 2 mode of acceleration in the RIKEN AVF cyclotron. The central region is equipped with an axial injection system. The spiral type inflector is used for axial injection. The electric field distribution in the inflector and in four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The magnetic field is measured. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region are studied by using the program CASINO and CYCLONE, respectively. We have also made an effort to minimize the inflector fringe field using the RELAX3D program. (author)

  15. Results of RIKEN superconducting electron cyclotron resonance ion source with 28 GHz.

    Science.gov (United States)

    Higurashi, Y; Ohnishi, J; Nakagawa, T; Haba, H; Tamura, M; Aihara, T; Fujimaki, M; Komiyama, M; Uchiyama, A; Kamigaito, O

    2012-02-01

    We measured the beam intensity of highly charged heavy ions and x-ray heat load for RIKEN superconducting electron cyclotron resonance ion source with 28 GHz microwaves under the various conditions. The beam intensity of Xe(20+) became maximum at B(min) ∼ 0.65 T, which was ∼65% of the magnetic field strength of electron cyclotron resonance (B(ECR)) for 28 GHz microwaves. We observed that the heat load of x-ray increased with decreasing gas pressure and field gradient at resonance zone. It seems that the beam intensity of highly charged heavy ions with 28 GHz is higher than that with 18 GHz at same RF power.

  16. Design of a resonator for a flat-top acceleration system in the RIKEN AVF cyclotron

    International Nuclear Information System (INIS)

    Kohara, Shigeo; Miyazawa, Yoshitoshi; Kamigaito, Osamu; Goto, Akira

    1997-01-01

    A resonator for a flat-top acceleration system in the RIKEN AVF cyclotron is designed to improve the extraction efficiency and the energy spread of a beam. In order to generate the flat-top accelerating voltage on the dee, an additional resonator or a transmission line is capacitively coupled to the AVF resonator with a coupling capacitor. The flat-top accelerating voltage is obtained by the superimposition of the fundamental frequency and the fifth-harmonic-frequency voltages. Length of the additional resonator is 90 cm and capacitance of the coupling capacitor 30 pF. The frequency range of the AVF resonator is from 12 to 23 MHz. Structure and rf characteristics of the resonator designed for the flat-top acceleration system is described. (author)

  17. PRODEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP : HIGH PERFORMANCE COMPUTING WITH QCDOC AND BLUEGENE.

    Energy Technology Data Exchange (ETDEWEB)

    CHRIST,N.; DAVENPORT,J.; DENG,Y.; GARA,A.; GLIMM,J.; MAWHINNEY,R.; MCFADDEN,E.; PESKIN,A.; PULLEYBLANK,W.

    2003-03-11

    Staff of Brookhaven National Laboratory, Columbia University, IBM and the RIKEN BNL Research Center organized a one-day workshop held on February 28, 2003 at Brookhaven to promote the following goals: (1) To explore areas other than QCD applications where the QCDOC and BlueGene/L machines can be applied to good advantage, (2) To identify areas where collaboration among the sponsoring institutions can be fruitful, and (3) To expose scientists to the emerging software architecture. This workshop grew out of an informal visit last fall by BNL staff to the IBM Thomas J. Watson Research Center that resulted in a continuing dialog among participants on issues common to these two related supercomputers. The workshop was divided into three sessions, addressing the hardware and software status of each system, prospective applications, and future directions.

  18. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP: VOLUME 69 RBRC SCIENTIFIC REVIEW COMMITTEE MEETING

    International Nuclear Information System (INIS)

    SAMIOS, N.P.

    2005-01-01

    The RIKEN BNL Research Center (RSRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the 'Rikagaku Kenkyusho' (RIKEN, The Institute of Physical and Chemical Research) of Japan. The Center is dedicated to the study of strong interactions, including spin physics, lattice QCD, and RHIC physics through the nurturing of a new generation of young physicists. The RBRC has both a theory and experimental component. At present the theoretical group has 4 Fellows and 3 Research Associates as well as 11 RHIC Physics/University Fellows (academic year 2003-2004). To date there are approximately 30 graduates from the program of which 13 have attained tenure positions at major institutions worldwide. The experimental group is smaller and has 2 Fellows and 3 RHIC Physics/University Fellows and 3 Research Associates, and historically 6 individuals have attained permanent positions. Beginning in 2001 a new RIKEN Spin Program (RSP) category was implemented at RBRC. These appointments are joint positions of RBRC and RIKEN and include the following positions in theory and experiment: RSP Researchers, RSP Research Associates, and Young Researchers, who are mentored by senior RBRC Scientists, A number of RIKEN Jr. Research Associates and Visiting Scientists also contribute to the physics program at the Center. RBRC has an active workshop program on strong interaction physics with each workshop focused on a specific physics problem. Each workshop speaker is encouraged to select a few of the most important transparencies from his or her presentation, accompanied by a page of explanation. This material is collected at the end of the workshop by the organizer to form proceedings, which can therefore be available within a short time. To date there are sixty nine proceedings volumes available. The construction of a 0.6 teraflops parallel processor, dedicated to lattice QCD, begun at the Center on February 19, 1998, was completed on August 28, 1998 and is still

  19. Proceedings of RIKEN BNL Research Center Workshop: Thermal Photons and Dileptons in Heavy-Ion Collisions. Volume 119

    Energy Technology Data Exchange (ETDEWEB)

    David, G. [Brookhaven National Laboratory (BNL), Upton, NY (United States); Rapp, R. [Brookhaven National Laboratory (BNL), Upton, NY (United States); Ruan, L. [Brookhaven National Laboratory (BNL), Upton, NY (United States); Yee, H-U. [Brookhaven National Laboratory (BNL), Upton, NY (United States)

    2014-09-11

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the ''Rikagaku Kenkyusho'' (RIKEN, The Institute of Physical and Chemical Research) of Japan and the U. S. Department of Energy’s Office of Science. The RBRC is dedicated to the study of strong interactions, including spin physics, lattice QCD, and RHIC physics through the nurturing of a new generation of young physicists. The RBRC has theory, lattice gauge computing and experimental components. It is presently exploring the possibility of an astrophysics component being added to the program. The primary theme for this workshop related to sharing the latest experimental and theoretical developments in area of low transverse momentum (pT) dielectron and photons. All the presentations given at the workshop are included in this proceedings, primarily as PowerPoint presentations.

  20. Perturbative QCD as a probe of hadron structure: Volume 2. Proceedings of RIKEN BNL Research Center workshop

    International Nuclear Information System (INIS)

    1997-01-01

    The workshop brought together about thirty invited participants from around the world, and an almost equal number of Brookhaven users and staff, to discuss recent developments and future prospects for hadronic strong interaction studies at high energy, particularly relating to the RHIC project at Brookhaven. RIKEN and Brookhaven have long traditions in and commitments to the study of the strong interactions, and the advent of the RHIC collider will open new opportunities both for relativistic heavy ion and polarized proton-proton studies. Activities at the RIKEN BNL Research Center are intended to focus on physics opportunities stimulated by this new facility. Thus, one of the purposes of the center is to provide a forum where workers in the field can gather to share and develop their ideas in a stimulating environment. The purpose of the workshop was both to delineate theoretical problems and stimulate collaborations to address them. The workshop focused primarily, but not exclusively, on spin and small-x physics

  1. PROCEEDINGS FROM RIKEN-BNL RESEARCH CENTER WORKSHOP: PARITY-VIOLATING SPIN ASYMMETRIES AT RHIC

    International Nuclear Information System (INIS)

    VOGELSANG, W.; PERDEKAMP, M.; SURROW, B.

    2007-01-01

    The RHIC spin program is now fully underway. Several runs have been successfully completed and are producing exciting first results. Luminosity and polarization have improved remarkably and promising advances toward the higher RHIC energy of √s = 500 GeV have been made. At this energy in particular, it will become possible to perform measurements of parity-violating spin asymmetries. Parity violation occurs in weak interactions, and in combination with the unique polarization capabilities at RHIC fascinating new opportunities arise. In particular, parity-violating single- and double-spin asymmetries give new insights into nucleon structure by allowing probes of up and down sea and anti-quark polarizations. Such measurements at RHIC are a DOE performance milestone for the year 2013 and are also supported by a very large effort from RIKEN. With transverse polarization, charged-current interactions may be sensitive to the Sivers effect. Parity-violating effects at RHIC have been proposed even as probes of physics beyond the Standard Model. With the era of measurements of parity-violating spin asymmetries at RHIC now rapidly approaching, we had proposed a small workshop that would bring together the main experts in both theory and experiment. We are very happy that this worked out. The whole workshop contained 17 formal talks, both experiment (10) and theory (7), and many fruitful discussions. The physics motivations for, the planned measurements were reviewed first. The RHIC machine prospects regarding polarized 500 GeV running were discussed, as well as the plans by the RHIC experiments for the vital upgrades of their detectors needed for the W physics program. We also had several talks on the topic of ''semi-inclusive deep-inelastic scattering'', which provides different access to related physics observables. On the theory side, new calculations were presented, for example in terms of QCD all-order resummations of perturbation theory. Also, new observables, such

  2. Proceedings of RIKEN BNL Research Center Workshop: Progress in High-pT Physics at RHIC

    Energy Technology Data Exchange (ETDEWEB)

    Bazilevsky, A.; Bland, L.; Vogelsang, W.

    2010-03-17

    This volume archives the presentations at the RIKEN BNL Research Center workshop 'Progress in High-PT Physics at RHIC', held at BNL in March 2010. Much has been learned from high-p{sub T} physics after 10 years of RHIC operations for heavy-ion collisions, polarized proton collisions and d+Au collisions. The workshop focused on recent progress in these areas by both theory and experiment. The first morning saw review talks on the theory of RHIC high-p{sub T} physics by G. Sterman and J. Soffer, and on the experimental results by M. Tannenbaum. One of the most exciting recent results from the RHIC spin program is the first observation of W bosons and their associated single-spin asymmetry. The new preliminary data were reported on the first day of our workshop, along with a theoretical perspective. There also were detailed discussions on the global analysis of polarized parton distributions, including the knowledge on gluon polarization and the impact of the W-data. The main topic of the second workshop day were single-transverse spin asymmetries and their analysis in terms of transverse-momentum dependent parton distributions. There is currently much interest in a future Drell-Yan program at RHIC, thanks to the exciting physics opportunities this would offer. This was addressed in some of the talks. There also were presentations on the latest results on transverse-spin physics from HERMES and BELLE. On the final day of the workshop, the focus shifted toward forward and small-x physics at RHIC, which has become a cornerstone of the whole RHIC program. Exciting new data were presented and discussed in terms of their possible implications for our understanding of strong color-field phenomena in QCD. In the afternoon, there were discussions of nuclear parton distributions and jet observables, among them fragmentation. The workshop was concluded with outlooks toward the near-term (LHC, JLab) and longer-term (EIC) future. The workshop has been a great success

  3. Time-stamping system for nuclear physics experiments at RIKEN RIBF

    International Nuclear Information System (INIS)

    Baba, H.; Ichihara, T.; Ohnishi, T.; Takeuchi, S.; Yoshida, K.; Watanabe, Y.; Ota, S.; Shimoura, S.; Yoshinaga, K.

    2015-01-01

    A time-stamping system for nuclear physics experiments has been introduced at the RIKEN Radioactive Isotope Beam Factory. Individual trigger signals can be applied for separate data acquisition (DAQ) systems. After the measurements are complete, separately taken data are merged based on the time-stamp information. In a typical experiment, coincidence trigger signals are formed from multiple detectors to take desired events only. The time-stamping system allows the use of minimum bias triggers. Since coincidence conditions are given by software, a variety of physics events can be flexibly identified. The live time for a DAQ system is important when attempting to determine reaction cross-sections. However, the combined live time for separate DAQ systems is not clearly known because it depends not only on the DAQ dead time but also on the coincidence conditions. Using the proposed time-stamping system, all trigger timings can be acquired, so that the combined live time can be easily determined. The combined live time is also estimated using Monte Carlo simulations, and the results are compared with the directly measured values in order to assess the accuracy of the simulation

  4. RIKEN 200 kV high current implanter for metal surface modification

    International Nuclear Information System (INIS)

    Iwaki, M.; Yoshida, K.; Sakudo, N.

    1985-01-01

    A high current, metal ion implanter was constructed in order to aid the formation of a new metastable surface alloy. This implanter, called a RIKEN 200 kV high current implanter, is a modified Lintott high current machine (Series III), which has the advantages of having its own microwave ion source and an extra target chamber. The microwave discharge ion source without a hot-filament has a comparatively long lifetime because the chloride ions and radicals in a plasma during discharge of metal chlorides might prevent metal to deposit on the inner walls of the discharge chamber by bombarding and chemically cleaning them. An extra target chamber for metal modification is able to control the surface composition by utilizing the sputtering effect of the ion beam during ion implantation. The use of this ion source and the extra target chamber is suggested to be suitable for the production of metallic ions and for the implantation into metals. The case study will be introduced for TI implantation into Fe. (orig.)

  5. Proceedings of RIKEN BNL Research Center Workshop: The Physics of W and Z Bosons

    Energy Technology Data Exchange (ETDEWEB)

    Dawson, S.; Okada, K.; Patwa, A.; Qiu, J.; Surrow, B.

    2010-06-24

    A two-day workshop on 'The Physics of Wand Z Bosons' Was held at the RIKEN BNL Research Center at Brookhaven National Laboratory on June 24-25, 2010. With the recent release of the first measurement of W bosons in proton-proton collisions at RHIC and the first observation of W events at the LHC, the workshop was a timely opportunity to bring together experts from both the high energy particle and nuclear physics communities to share their ideas and expertise on the physics of Wand Z bosons, with the aim of fully exploring the potential of the W/Z physics programs at RHIC and the LHC. The focus was on the production and measurement of W/Z bosons in both polarized and unpolarized proton-proton collisions, and the role of W/Z production in probing the parton flavor and helicity structure of the colliding proton and in the search for new physics. There were lively discussions about the potential and future prospects of W/Z programs at RHIC, Tevatron, and the LHC.

  6. First results from the new RIKEN superconducting electron cyclotron resonance ion source (invited).

    Science.gov (United States)

    Nakagawa, T; Higurashi, Y; Ohnishi, J; Aihara, T; Tamura, M; Uchiyama, A; Okuno, H; Kusaka, K; Kidera, M; Ikezawa, E; Fujimaki, M; Sato, Y; Watanabe, Y; Komiyama, M; Kase, M; Goto, A; Kamigaito, O; Yano, Y

    2010-02-01

    The next generation heavy ion accelerator facility, such as the RIKEN radio isotope (RI) beam factory, requires an intense beam of high charged heavy ions. In the past decade, performance of the electron cyclotron resonance (ECR) ion sources has been dramatically improved with increasing the magnetic field and rf frequency to enhance the density and confinement time of plasma. Furthermore, the effects of the key parameters (magnetic field configuration, gas pressure, etc.) on the ECR plasma have been revealed. Such basic studies give us how to optimize the ion source structure. Based on these studies and modern superconducting (SC) technology, we successfully constructed the new 28 GHz SC-ECRIS, which has a flexible magnetic field configuration to enlarge the ECR zone and to optimize the field gradient at ECR point. Using it, we investigated the effect of ECR zone size, magnetic field configuration, and biased disk on the beam intensity of the highly charged heavy ions with 18 GHz microwaves. In this article, we present the structure of the ion source and first experimental results with 18 GHz microwave in detail.

  7. Open standards for cascade models for RHIC: Volume 1. Proceedings of RIKEN BNL Research Center workshop

    International Nuclear Information System (INIS)

    1997-01-01

    It is widely recognized that cascade models are potentially effective and powerful tools for interpreting and predicting multi-particle observables in heavy ion physics. However, the lack of common standards, documentation, version control, and accessibility have made it difficult to apply objective scientific criteria for evaluating the many physical and algorithmic assumptions or even to reproduce some published results. The first RIKEN Research Center workshop was proposed by Yang Pang to address this problem by establishing open standards for original codes for applications to nuclear collisions at RHIC energies. The aim of this first workshop is: (1) to prepare a WWW depository site for original source codes and detailed documentation with examples; (2) to develop and perform standardized test for the models such as Lorentz invariance, kinetic theory comparisons, and thermodynamic simulations; (3) to publish a compilation of results of the above work in a journal e.g., ''Heavy Ion Physics''; and (4) to establish a policy statement on a set of minimal requirements for inclusion in the OSCAR-WWW depository

  8. Construction of new data archive system in RIKEN RI beam factory

    International Nuclear Information System (INIS)

    Komiyama, M.; Fukunishi, N.; Uchiyama, A.

    2012-01-01

    RIKEN Radioactive Isotope Beam Factory (RIBF) is a cyclotron-based next-generation radioactive beam facility. RIBF uses two types of control systems; an experimental physics and industrial control system (EPICS)-based system and a group of several non-EPICS-based systems. For each control system there is a corresponding data archiving system in operation, and in order to unify these two data archives, since October 2009 we have been developing a new archiving system. This new data archive system, named RIBF Control Data Archive System (RIBFCAS), is required, at intervals between 1 - 60 s, to collect and store more than 3000 data generated by EPICS controlled devices through EPICS input/output controllers (IOCs). In addition, RIBFCAS must be able to combine the existing non-EPICS-based systems. To fulfill these requirements, a Java-based platform has been created, and client applications are based on Adobe AIR runtime. The RIBFCAS hardware system, therefore, consists of an application server, a database server and client-PCs. Presently, we have succeeded in stably acquiring approximately 3000 data from 22 IOCs every 10 s. Moreover, incorporation of the non-EPICS-based data archive system into RIBFCAS is now in progress. (authors)

  9. Construction of a beam rebuncher for RIKEN RI-beam factory

    International Nuclear Information System (INIS)

    Aoki, T.; Stingelin, L.; Kamigaito, O.; Sakamoto, N.; Fukunishi, N.; Yokouchi, S.; Maie, T.; Kase, M.; Goto, A.; Yano, Y.

    2008-01-01

    A beam rebuncher for the RIKEN radioactive-isotope beam factory project has been constructed and is placed in a long beam line between the first two ring cyclotrons in the accelerator cascade. The rebuncher resonator, having four rf gaps in it, operates at a fixed frequency of 109.5 MHz for the longitudinal focusing of heavy ion beams at 11.0MeV/u. To reduce the sparking problem in the rf gaps, a new type of H-mode resonator has been adopted, where the distribution of the gap voltage is well equalized. In fact, the ratio of the gap voltages is about 1.26, whereas those of the interdigital-H (IH)- and crossed-bar-H (CH)-mode structures are larger than 2.0. The total gap voltage, which is defined as the sum of the four gap voltages, has reached 495 kV at a power consumption of 4.7 kW

  10. PROCEEDINGS OF RIKEN/BNL RESEARCH CENTER WORKSHOP FUTURE TRANSVERSITY MEASUREMENTS (VOLUME 29)

    International Nuclear Information System (INIS)

    Boer, D.; Grosse Perdekamp, M.

    2001-01-01

    The RIKEN-BNL Research Center workshop on ''Future Transversity Measurements'' was held at BNL from September 18-20, 2000. The main goal of the workshop was to explore future measurements of transversity distributions. This issue is of importance to the RHIC experiments, which will study polarized proton-proton collisions with great precision. One of the workshop's goals was to enhance interactions between the DIS community at HERA and the spin community at RHIC in this field. The workshop has been well received by the participants; the number of 69 registered participants demonstrates broad interest in the workshop's topics. The program contained 35 talks and there was ample time for lively discussions. The program covered all recent work in the field and in addition some very elucidating educational talks were given. At the workshop the present status of the field was discussed and it has succeeded in stimulating new experimental and theoretical studies (e.g. model calculations for interference fragmentation functions (IFF), IFF analysis at DELPHI). It also functioned to focus attention on the open questions that need to be resolved for near future experiments. In general, the conclusions were optimistic, i.e. measuring the transversity functions seems to be possible, although some new experimental hurdles will have to be taken

  11. PROCEEDINGS OF RIKEN/BNL RESEARCH CENTER WORKSHOP FUTURE TRANSVERSITY MEASUREMENTS (VOLUME 29).

    Energy Technology Data Exchange (ETDEWEB)

    Boer, D.; Grosse Perdekamp, M.

    2001-01-02

    The RIKEN-BNL Research Center workshop on ''Future Transversity Measurements'' was held at BNL from September 18-20, 2000. The main goal of the workshop was to explore future measurements of transversity distributions. This issue is of importance to the RHIC experiments, which will study polarized proton-proton collisions with great precision. One of the workshop's goals was to enhance interactions between the DIS community at HERA and the spin community at RHIC in this field. The workshop has been well received by the participants; the number of 69 registered participants demonstrates broad interest in the workshop's topics. The program contained 35 talks and there was ample time for lively discussions. The program covered all recent work in the field and in addition some very elucidating educational talks were given. At the workshop the present status of the field was discussed and it has succeeded in stimulating new experimental and theoretical studies (e.g. model calculations for interference fragmentation functions (IFF), IFF analysis at DELPHI). It also functioned to focus attention on the open questions that need to be resolved for near future experiments. In general, the conclusions were optimistic, i.e. measuring the transversity functions seems to be possible, although some new experimental hurdles will have to be taken.

  12. Radioecological studies of {sup 137}Cs in limnological ecosystems. {sup 137}Cs concentrations in water, sediment and biota at the lower region of the famous river in Saitama Prefecture

    Energy Technology Data Exchange (ETDEWEB)

    Miyake, Sadaaki; Motegi, Misako; Oosawa, Takashi; Nakazawa, Kiyoaki [Saitama Inst. of Public Health, Urawa (Japan); Ogata, Hiromitsu; Izumo, Yoshiro; Nakamura, Fumio

    1996-02-01

    The concentrations of {sup 137}Cs in water, sediment and biota at the lower region of the famous river in Saitama prefecture were determined in order to elucidate the radioecology of {sup 137}Cs in limnological ecosystems. {sup 137}Cs concentration in water was 0.10 mBq/l. {sup 137}Cs concentrations in sediment, shellfish, Sinotaia quadratus historica (mean for 2 detectable samples), and fish, Carassius auratus cuvieri (mean for 2 detectable samples), were about 6200, 840 and 320 times higher than the concentration of the water, respectively. But {sup 137}Cs radioactivity in the crustacea, Procambarus clarki, was significantly not detected. So, {sup 137}Cs transfer mechanism in the limnological ecosystems was indicated in part. (author).

  13. Measurement of the tensor analyzing powers in the dd→3Hen and dd→3Hp reactions at RIKEN

    International Nuclear Information System (INIS)

    Ladygin, V.P.; Ladygina, N.B; Sakai, H.; Uesaka, T.

    2000-01-01

    A new experiment is proposed to measure the angular distribution of the tensor analyzing powers A yy , A xx , and A xz in the dd→ 3 Hen and dd→ 3 Hp reactions using polarized deuteron beam at RIKEN. These polarization observables are sensitive to the spin-momentum distribution of neutron (proton) in 3 He( 3 H) at short distances in the framework of one-nucleon exchange approximation. These measurements will provide new insight into the 3-nucleon system spin structure at distances unreachable at the moment using electromagnetic probes

  14. Proceedings of RIKEN BNL Research Center Workshop: The Approach to Equilibrium in Strongly Interacting Matter. Volume 118

    Energy Technology Data Exchange (ETDEWEB)

    Liao, J. [Brookhaven National Lab. (BNL), Upton, NY (United States); Venugopalan, R. [Brookhaven National Lab. (BNL), Upton, NY (United States); Berges, J. [Brookhaven National Lab. (BNL), Upton, NY (United States); Blaizot, J. -P. [Brookhaven National Lab. (BNL), Upton, NY (United States); Gelis, F. [Brookhaven National Lab. (BNL), Upton, NY (United States)

    2014-04-09

    The RIKEN BNL Research Center (RBRC) was established in April 1997 at Brookhaven National Laboratory*. It is funded by the ''Rikagaku Kenkyusho'' (RIKEN, The Institute of Physical and Chemical Research) of Japan and the U. S. Department of Energy’s Office of Science. The RBRC is dedicated to the study of strong interactions, including spin physics, lattice QCD, and RHIC physics through the nurturing of a new generation of young physicists. The RBRC has theory, lattice gauge computing and experimental components. It is presently exploring the possibility of an astrophysics component being added to the program. The purpose of this Workshop is to critically review the recent progress on the theory and phenomenology of early time dynamics in relativistic heavy ion collisions from RHIC to LHC energies, to examine the various approaches on thermalization and existing issues, and to formulate new research efforts for the future. Topics slated to be covered include Experimental evidence for equilibration/isotropization, comparison of various approaches, dependence on the initial conditions and couplings, and turbulent cascades and Bose-Einstein condensation.

  15. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 65, RHIC SPIN COLLABORATION MEETINGS XXVII, XXVIII, and XXX

    International Nuclear Information System (INIS)

    OGAWA, A.

    2004-01-01

    The RIKEN BNL Research Center (RSRC) was established in April 1997 at Brookhaven National Laboratory. It is funded by the 'Rikagaku Kenkyusho' (RIKEN, The Institute of Physical and Chemical Research) of Japan. The Center is dedicated to the study of strong interactions, including spin physics, lattice QCD, and RHIC physics through the nurturing of a new generation of young physicists. The RBRC has both a theory and experimental component. At present the theoretical group has 4 Fellows and 3 Research Associates as well as 11 RHIC Physics/University Fellows (academic year 2003-2004). To date there are approximately 30 graduates from the program of which 13 have attained tenure positions at major institutions worldwide. The experimental group is smaller and has 2 Fellows and 3 RHIC Physics/University Fellows and 3 Research Associates, and historically 6 individuals have attained permanent positions. Beginning in 2001 a new RIKEN Spin Program (RSP) category was implemented at RBRC. These appointments are joint positions of RBRC and RIKEN and include the following positions in theory and experiment: RSP Researchers, RSP Research Associates, and Young Researchers, who are mentored by senior RBRC Scientists, A number of RIKEN Jr. Research Associates and Visiting Scientists also contribute to the physics program at the Center. RBRC has an active workshop program on strong interaction physics with each workshop focused on a specific physics problem. Each workshop speaker is encouraged to select a few of the most important transparencies from his or her presentation, accompanied by a page of explanation. This material is collected at the end of the workshop by the organizer to form proceedings, which can therefore be available within a short time. To date there are sixty nine proceedings volumes available. The construction of a 0.6 teraflops parallel processor, dedicated to lattice QCD, begun at the Center on February 19, 1998, was completed on August 28, 1998 and is still

  16. Exploration of underground basement structures in Kanto plain using the spatial autocorrelation method. 1. S-wave velocity structure along the line from Hatoyama, Saitama to Noda, Chiba; Kukan jiko sokanho ni yoru Kanto heiya no kiban kozo tansa. 1. Saitamaken Hatoyama machi - Chibaken Nodashi kan no S ha sokudo kozo

    Energy Technology Data Exchange (ETDEWEB)

    Matsuoka, T; Umezawa, N; Shiraishi, H [Saitama Institute of Environmental Pollution, Saitama (Japan)

    1997-05-27

    The Saitama prefectural government has been conducting basement structure exploration using the spatial autocorrelation method by dividing the entire plain area into meshes, for the purpose of improving the accuracy of estimating large-scale seismic damages. This paper reports the result of explorations on meshes in the east-west direction in the central part of Saitama Prefecture. The present exploration was intended on ten meshes in the east-west direction along the north latitude 36-degree line. The number of exploration points is 13 comprising three points on the hilly area bordering on the eastern edge of the Kanto mountainous area and ten points on the plain area. The arrangement constitutes a traverse line with a total distance of about 33 km from the west edge (Hatoyama-machi in Saitama Prefecture) to the east edge (Noda City in Chiba Prefecture). The phase velocities were estimated from the result of the array microtremor observations using the spatial autocorrelation method applied with the FET. The phase velocities were used to estimate underground structures by using an inverse analysis. As a result, detailed two-dimensional S-wave velocity structures were revealed on the traverse line. The velocity cross section expresses change in the basement structures with sufficient resolution, and at the same time the information is judged highly harmonious with existing deep boring data and the result of artificial earthquake exploration. 15 refs., 6 figs.

  17. Enhancement of Ar sup 8 sup + ion beam intensity from RIKEN 18 GHz electron cyclotron resonance ion source by optimizing the magnetic field configuration

    CERN Document Server

    Higurashi, Y; Kidera, M; Kase, M; Yano, Y; Aihara, T

    2003-01-01

    We successfully produced a 1.55 emA Ar sup 8 sup + ion beam using the RIKEN 18 GHz electron cyclotron resonance ion source at a microwave power of 700 W. To produce such an intense beam, we optimized the minimum magnetic field of mirror magnetic field and plasma electrode position. (author)

  18. Production of intense beams of highly charged heavy ions from RIKEN 18 GHz ECRIS and liquid He free SC-ECRIS

    International Nuclear Information System (INIS)

    Nakagawa, T.; Kidera, M.; Kageyama, T.; Kase, M.; Yano, Y.; Higurashi, Y.; Kurita, T.; Imanaka, M.

    2001-01-01

    We have constructed the high performance ECRISs for RIKEN RI Beam factory project and successfully produced intense beams of highly charged heavy ions. RIKEN 18 GHz ECRIS can especially produce intense beams of medium charge states of heavy ions (1.3 mA of Ar 8+ , 200 eμA of Xe 20+ ) by applying the various techniques, e.g., Al cylinder method, biased electrode method, optimization of the plasma electrode position. Very recently, we successfully produced intense beams of highly charged heavy ions (10 eμA of Xe 30+ , 1 eμA of Xe 36+ ) from the Liquid He free SC-ECRIS with operational frequency of 14 GHz

  19. Steps of radioisotope separation in Japan

    International Nuclear Information System (INIS)

    Nakane, Ryohei; Kitamoto, Asashi; Shimizu, Masami

    1998-03-01

    The Extraordinary Specialist Committee on Radioisotope Separation of the Atomic Energy Society of Japan has supported various actions on foundation, application and industrialization of the radioisotope separation over past 30 years to continue wide range of actions at a standpoint of specialist, since established in Showa 44 (1969). On June 1993 (Heisei 5), a memorial lecture meeting, as the 100th committee was held at the Institute of Physical and Chemical Research (RIKEN) of Wako-city in Saitama prefecture. At that time, a planning to publish an impressive memorial issue, to prepare orbits and episodes of actions, painful stories and fault examples of developments, and so forth like novels and to use for a future foundation, was determined. For its writing principle, it was settled to the base not to use mathematical equation as possible, to collect the essence like a tale, to collect actual and historical reports, and so on. And, for its writing content, it was determined to report on actual, painful and fault experiences in research and development, on data, topics and human relation, and on what to be remained for references. This book can be used not only for data collected on traces from fundamental to applied studies, technical development for industrialization, and so forth on radioisotope concentration, but also for a knowledge bag to give some hints to a man aiming to overcome a new problem. (G.K.)

  20. NUMERICAL ALGORITHMS AT NON-ZERO CHEMICAL POTENTIAL. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 19

    International Nuclear Information System (INIS)

    Blum, T.; Creutz, M.

    1999-01-01

    The RIKEN BNL Research Center hosted its 19th workshop April 27th through May 1, 1999. The topic was Numerical Algorithms at Non-Zero Chemical Potential. QCD at a non-zero chemical potential (non-zero density) poses a long-standing unsolved challenge for lattice gauge theory. Indeed, it is the primary unresolved issue in the fundamental formulation of lattice gauge theory. The chemical potential renders conventional lattice actions complex, practically excluding the usual Monte Carlo techniques which rely on a positive definite measure for the partition function. This ''sign'' problem appears in a wide range of physical systems, ranging from strongly coupled electronic systems to QCD. The lack of a viable numerical technique at non-zero density is particularly acute since new exotic ''color superconducting'' phases of quark matter have recently been predicted in model calculations. A first principles confirmation of the phase diagram is desirable since experimental verification is not expected soon. At the workshop several proposals for new algorithms were made: cluster algorithms, direct simulation of Grassman variables, and a bosonization of the fermion determinant. All generated considerable discussion and seem worthy of continued investigation. Several interesting results using conventional algorithms were also presented: condensates in four fermion models, SU(2) gauge theory in fundamental and adjoint representations, and lessons learned from strong; coupling, non-zero temperature and heavy quarks applied to non-zero density simulations

  1. HARD PARTON PHYSICS IN HIGH ENERGY NUCLEAR COLLISIONS. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 17

    Energy Technology Data Exchange (ETDEWEB)

    CARROLL,J.

    1999-09-10

    The RIKEN-BNL center workshop on ''Hard parton physics in high energy nuclear collisions'' was held at BNL from March 1st-5th! 1999. The focus of the workshop was on hard probes of nucleus-nucleus collisions that will be measured at RHIC with the PHENIX and STAR detectors. There were about 45 speakers and over 70 registered participants at the workshop, with roughly a quarter of the speakers from overseas. About 60% of the talks were theory talks. A nice overview of theory for RHIC was provided by George Sterman. The theoretical talks were on a wide range of topics in QCD which can be classified under the following: (a) energy loss and the Landau-Pomeranchuk-Migdal effect; (b) minijet production and equilibration; (c) small x physics and initial conditions; (d) nuclear parton distributions and shadowing; (e) spin physics; (f) photon, di-lepton, and charm production; and (g) hadronization, and simulations of high pt physics in event generators. Several of the experimental talks discussed the capabilities of the PHENIX and STAR detectors at RHIC in measuring high pt particles in heavy ion collisions. In general, these talks were included in the relevant theory sessions. A session was set aside to discuss the spin program at RHIC with polarized proton beams. In addition, there were speakers from 08, HERA, the fixed target experiments at Fermilab, and the CERN fixed target Pb+Pb program, who provided additional perspective on a range of issues of relevance to RHIC; from jets at the Tevatron, to saturation of parton distributions at HERA, and recent puzzling data on direct photon production in fixed target experiments, among others.

  2. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, HADRON STRUCTURE FROM LATTICE QCD, MARCH 18 - 22, 2002, BROOKHAVEN NATIONAL LABORATORY.

    Energy Technology Data Exchange (ETDEWEB)

    BLUM, T.; BOER, D.; CREUTZ, M.; OHTA, S.; ORGINOS, K.

    2002-03-18

    The RIKEN BNL Research Center workshop on ''Hadron Structure from Lattice QCD'' was held at BNL during March 11-15, 2002. Hadron structure has been the subject of many theoretical and experimental investigations, with significant success in understanding the building blocks of matter. The nonperturbative nature of QCD, however, has always been an obstacle to deepening our understanding of hadronic physics. Lattice QCD provides the tool to overcome these difficulties and hence a link can be established between the fundamental theory of QCD and hadron phenomenology. Due to the steady progress in improving lattice calculations over the years, comparison with experimentally measured hadronic quantities has become important. In this respect the workshop was especially timely. By providing an opportunity for experts from the lattice and hadron structure communities to present their latest results, the workshop enhanced the exchange of knowledge and ideas. With a total of 32 registered participants and 26 talks, the interest of a growing community is clearly exemplified. At the workshop Schierholz and Negele presented the current status of lattice computations of hadron structure. Substantial progress has been made during recent years now that the quenched results are well under control and the first dynamical results have appeared. In both the dynamical and the quenched simulations the lattice results, extrapolated to lighter quark masses, seem to disagree with experiment. Melnitchouk presented a possible explanation (chiral logs) for this disagreement. It became clear from these discussions that lattice computations at significantly lighter quark masses need to be performed.

  3. The RIKEN gas-filled recoil separator and a possible new approach to superheavy elements by the (HI, αxn) reaction

    International Nuclear Information System (INIS)

    Nomura, T.

    1990-10-01

    The (HI, αxn) reaction, in which precompound α particle emission takes place, is shown to occur significantly even near the Coulomb barrier. Because the α emission can efficiently cool down a highly excited nucleus both in energy and angular momentum, it is considered to be very effective for production of heavy elements like SHE. However, the angular distributions of residual nuclei produced in this reaction are side-peaked, requiring a recoil-type separator with large angular acceptance when it is applied for collection of the relevant nuclei. A brief description is given about a gas-filled separator recently constructed at RIKEN, which meets the above requirement. (author)

  4. Proceedings of RIKEN BNL Research Center Workshop: P- and CP-odd Effects in Hot and Dense Matter

    Energy Technology Data Exchange (ETDEWEB)

    Deshpande, A.; Fukushima, K.; Kharzeev, D.; Warringa, H.; Voloshin, S.

    2010-04-26

    This volume contains the proceedings of the RBRC/CATHIE workshop on 'P- and CP-odd Effects in Hot and Dense Matter' held at the RIKEN-BNL Research Center on April 26-30, 2010. The workshop was triggered by the experimental observation of charge correlations in heavy ion collisions at RHIC, which were predicted to occur due to local parity violation (P- and CP-odd fluctuations) in hot and dense QCD matter. This experimental result excited a significant interest in the broad physics community, inspired a few alternative interpretations, and emphasized the need for a deeper understanding of the role of topology in QCD vacuum and in hot and dense quark-gluon matter. Topological effects in QCD are also closely related to a number of intriguing problems in condensed matter physics, cosmology and astrophysics. We therefore felt that a broad cross-disciplinary discussion of topological P- and CP-odd effects in various kinds of matter was urgently needed. Such a discussion became the subject of the workshop. Specific topics discussed at the workshop include the following: (1) The current experimental results on charge asymmetries at RHIC and the physical interpretations of the data; (2) Quantitative characterization of topological effects in QCD matter including both analytical (perturbative and non-perturbative using gauge/gravity duality) and numerical (lattice-QCD) calculations; (3) Topological effects in cosmology of the Early Universe (including baryogenesis and dark energy); (4) Topological effects in condensed matter physics (including graphene and superfiuids); and (5) Directions for the future experimental studies of P- and CP-odd effects at RHIC and elsewhere. We feel that the talks and intense discussions during the workshop were extremely useful, and resulted in new ideas in both theory and experiment. We hope that the workshop has contributed to the progress in understanding the role of topology in QCD and related fields. We thank all the speakers and

  5. Proceedings of RIKEN BNL Research Center Workshop: P- and CP-odd Effects in Hot and Dense Matter

    International Nuclear Information System (INIS)

    Deshpande, A.; Fukushima, K.; Kharzeev, D.; Warringa, H.; Voloshin, S.

    2010-01-01

    This volume contains the proceedings of the RBRC/CATHIE workshop on 'P- and CP-odd Effects in Hot and Dense Matter' held at the RIKEN-BNL Research Center on April 26-30, 2010. The workshop was triggered by the experimental observation of charge correlations in heavy ion collisions at RHIC, which were predicted to occur due to local parity violation (P- and CP-odd fluctuations) in hot and dense QCD matter. This experimental result excited a significant interest in the broad physics community, inspired a few alternative interpretations, and emphasized the need for a deeper understanding of the role of topology in QCD vacuum and in hot and dense quark-gluon matter. Topological effects in QCD are also closely related to a number of intriguing problems in condensed matter physics, cosmology and astrophysics. We therefore felt that a broad cross-disciplinary discussion of topological P- and CP-odd effects in various kinds of matter was urgently needed. Such a discussion became the subject of the workshop. Specific topics discussed at the workshop include the following: (1) The current experimental results on charge asymmetries at RHIC and the physical interpretations of the data; (2) Quantitative characterization of topological effects in QCD matter including both analytical (perturbative and non-perturbative using gauge/gravity duality) and numerical (lattice-QCD) calculations; (3) Topological effects in cosmology of the Early Universe (including baryogenesis and dark energy); (4) Topological effects in condensed matter physics (including graphene and superfiuids); and (5) Directions for the future experimental studies of P- and CP-odd effects at RHIC and elsewhere. We feel that the talks and intense discussions during the workshop were extremely useful, and resulted in new ideas in both theory and experiment. We hope that the workshop has contributed to the progress in understanding the role of topology in QCD and related fields. We thank all the speakers and

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, VOLUME 57, HIGH PT PHYSICS AT RHIC, DECEMBER 2-6, 2003

    Energy Technology Data Exchange (ETDEWEB)

    Kretzer, Stefan; Venugopalan, Raju; Vogelsang, Werner

    2004-02-18

    The AuAu, dAu, and pp collision modes of the RHIC collider at BNL have led to the publication of exciting high p{perpendicular} particle production data. There have also been two physics runs with polarized protons, and preliminary results on the double-spin asymmetry for pion production had been presented very recently. The ontological questions behind these measurements are fascinating: Did RHIC collisions create a Quark-Gluon-Plasma phase and did they verify the Color Glass Condensate as the high energy limit of QCD? Will the Spin Crisis finally be resolved in terms of gluon polarization and what new surprises are we yet to meet for Transverse Spin? Phenomena related to sub-microscopic questions as important as these call for interpretations that are footed in solid theory. At large p{perpendicular}, perturbative concepts are legitimately expected to provide useful approaches. The corresponding hard parton dynamics are, in several ways, key to unraveling the initial or final state and collisional phase of hard scattering events in vacuum as well as in hot or cold nuclear matter. Before the advent of RHIC data, a RIKEN-BNL workshop had been held at BNL in March 1999 on ''Hard Parton Physics in High Energy Nuclear Collisions''. The 2003 workshop on ''High p{perpendicular} Physics at RHIC'' was a logical continuation of this previous workshop. It gave the opportunity to revisit the 1999 expectations in the light of what has been found in the meantime and, at the same time, to critically discuss the underlying theoretical concepts. We brought together theorists who have done seminal work on the foundations of parton phenomenology in field theory, with theorists and experimentalists who are presently working on RHIC phenomenology. The participants were both from a high-energy physics and nuclear physics background and it remains only to be said here that this chemistry worked perfectly and the workshop was a great success.

  7. Status of beam line detectors for the BigRIPS fragment separator at RIKEN RI Beam Factory. Issues on high rates and resolution

    International Nuclear Information System (INIS)

    Sato, Yuki; Fukuda, Naoki; Takeda, Hiroyuki

    2015-01-01

    A multiple sampling ionization chamber (MUSIC) and parallel-plate avalanche counters (PPACs) were installed within the superconducting in-flight separator, named BigRIPS, at the RIKEN Nishina Center for particle identification of RI beams. The MUSIC detector showed negligible charge collection inefficiency from recombination of electrons and ions, up to a 99-kcps incidence rate for high-energy heavy ions. For the PPAC detectors, the electrical discharge durability for incident heavy ions was improved by changing the electrode material. Finally, we designed a single crystal diamond detector, which is under development for TOF measurements of high-energy heavy ions, that has a very fast response time (pulse width <1 ns). (author)

  8. Status of Beam Line Detectors for the BigRIPS Fragment Separator at RIKEN RI Beam Factory: Issues on High Rates and Resolution

    Science.gov (United States)

    Sato, Yuki; Fukuda, Naoki; Takeda, Hiroyuki; Kameda, Daisuke; Suzuki, Hiroshi; Shimizu, Yohei; Ahn, DeukSoon; Murai, Daichi; Inabe, Naohito; Shimaoka, Takehiro; Tsubota, Masakatsu; Kaneko, Junichi H.; Chayahara, Akiyoshi; Umezawa, Hitoshi; Shikata, Shinichi; Kumagai, Hidekazu; Murakami, Hiroyuki; Sato, Hiromi; Yoshida, Koichi; Kubo, Toshiyuki

    A multiple sampling ionization chamber (MUSIC) and parallel-plate avalanche counters (PPACs) were installed within the superconducting in-flight separator, named BigRIPS, at the RIKEN Nishina Center for particle identification of RI beams. The MUSIC detector showed negligible charge collection inefficiency from recombination of electrons and ions, up to a 99-kcps incidence rate for high-energy heavy ions. For the PPAC detectors, the electrical discharge durability for incident heavy ions was improved by changing the electrode material. Finally, we designed a single crystal diamond detector, which is under development for TOF measurements of high-energy heavy ions, that has a very fast response time (pulse width <1 ns).

  9. Focal plane detector for QDD spectrography in Institute of Nuclear Study and detector for SMART 2nd focal plane in RIKEN

    Energy Technology Data Exchange (ETDEWEB)

    Fuchi, Yoshihide [Tokyo Univ., Tanashi (Japan). Inst. for Nuclear Study

    1996-09-01

    The focal plane detector for QDD spectrography in Institute of Nuclear Study was composed of drift space and a proportional counter tube, and the latter is composed of position detector and two delta E detector for recognizing the particles. In this detector, a uniform parallel electric field can be obtained by placing a guard plate at the same height as that of a drift plate outer place of the detector. On the other hand, the detector for SMART 2nd focal plate in RIKEN is composed of drift space and a single wire proportional counter, and has two cathode read out single wire drift counters set so as to hold the focal plane. (G.K.)

  10. Identification of "pathologs" (disease-related genes from the RIKEN mouse cDNA dataset using human curation plus FACTS, a new biological information extraction system

    Directory of Open Access Journals (Sweden)

    Socha Luis A

    2004-04-01

    Full Text Available Abstract Background A major goal in the post-genomic era is to identify and characterise disease susceptibility genes and to apply this knowledge to disease prevention and treatment. Rodents and humans have remarkably similar genomes and share closely related biochemical, physiological and pathological pathways. In this work we utilised the latest information on the mouse transcriptome as revealed by the RIKEN FANTOM2 project to identify novel human disease-related candidate genes. We define a new term "patholog" to mean a homolog of a human disease-related gene encoding a product (transcript, anti-sense or protein potentially relevant to disease. Rather than just focus on Mendelian inheritance, we applied the analysis to all potential pathologs regardless of their inheritance pattern. Results Bioinformatic analysis and human curation of 60,770 RIKEN full-length mouse cDNA clones produced 2,578 sequences that showed similarity (70–85% identity to known human-disease genes. Using a newly developed biological information extraction and annotation tool (FACTS in parallel with human expert analysis of 17,051 MEDLINE scientific abstracts we identified 182 novel potential pathologs. Of these, 36 were identified by computational tools only, 49 by human expert analysis only and 97 by both methods. These pathologs were related to neoplastic (53%, hereditary (24%, immunological (5%, cardio-vascular (4%, or other (14%, disorders. Conclusions Large scale genome projects continue to produce a vast amount of data with potential application to the study of human disease. For this potential to be realised we need intelligent strategies for data categorisation and the ability to link sequence data with relevant literature. This paper demonstrates the power of combining human expert annotation with FACTS, a newly developed bioinformatics tool, to identify novel pathologs from within large-scale mouse transcript datasets.

  11. Operating experiences on the co-generation system (CGS) as an uninterruptible power source (UPS) for the super-sized accelerator facility, RIBF of RIKEN

    International Nuclear Information System (INIS)

    Fujinawa, Tadashi; Yano, Yasushige

    2011-01-01

    The RI Beam Factory (RIBF) of RIKEN Nishina Center for Accelerator-Based Science, which succeeded in extracting first beam on December 28th 2006 as scheduled, is currently conducting nuclear physics experiments. The RIBF has six accelerators, one of which is the world's biggest and most powerful superconducting ring cyclotron (SRC). The accelerators require not only a huge amount of electricity but also a reliable power supply for the He-cryogenic system, vacuum system and superconducting magnet systems. For this purpose, the co-generation system (CGS) was introduced. A gas turbine generates 6.5 MW of power from liquid natural gas (LNG) and supplies it to the systems mentioned above as an uninterruptible power source (UPS). By utilizing gas heat exhaust from the gas turbine, the CGS will also supply cooled water to the cooling system of the RIBF accelerators as well as to the air-conditioning system for the bending. The CGS plant was completed on the 1st floor of the RIBF accelerator building and it began operating in April 2003. This paper covers the merits and demerits. (author)

  12. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ON RHIC SPIN PHYSICS III AND IV, POLARIZED PARTONS AT HIGH Q2 REGION (VOLUME 31)

    International Nuclear Information System (INIS)

    BUNCE, G.; VIGDOR, S.

    2001-01-01

    International workshop on II Polarized Partons at High Q2 region 11 was held at the Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan on October 13-14, 2000, as a satellite of the international conference ''SPIN 2000'' (Osaka, Japan, October 16-21,2000). This workshop was supported by RIKEN (The Institute of Physical and Chemical Research) and by Yukawa Institute. The scientific program was focused on the upcoming polarized collider RHIC. The workshop was also an annual meeting of RHIC Spin Collaboration (RSC). The number of participants was 55, including 28 foreign visitors and 8 foreign-resident Japanese participants, reflecting the international nature of the RHIC spin program. At the workshop there were 25 oral presentations in four sessions, (1) RHIC Spin Commissioning, (2) Polarized Partons, Present and Future, (3) New Ideas on Polarization Phenomena, (4) Strategy for the Coming Spin Running. In (1) the successful polarized proton commissioning and the readiness of the accelerator for the physics program impressed us. In (2) and (3) active discussions were made on the new structure function to be firstly measured at RHIC, and several new theoretical ideas were presented. In session (4) we have established a plan for the beam time requirement toward the first collision of polarized protons. These proceedings include the transparencies presented at the workshop. The discussion on ''Strategy for the Coming Spin Running'' was summarized by the chairman of the session, S. Vigdor and G. Bunce

  13. Effect of minimum strength of mirror magnetic field (Bmin) on production of highly charged heavy ions from RIKEN liquid-He-free super conducting electron-cyclotron resonance ion source (RAMSES)

    International Nuclear Information System (INIS)

    Arai, Hideyuki; Imanaka, Masashi; Lee, S.-M.Sang-Moo; Higurashi, Yoshihide; Nakagawa, Takahide; Kidera, Masanori; Kageyama, Tadashi; Kase, Masayuki; Yano, Yasushige; Aihara, Toshimitsu

    2002-01-01

    We measured the beam intensity of highly charged heavy ions (O, Ar and Kr ions) as a function of the minimum strength of mirror magnetic field (B min ) of the RIKEN liquid-He-free super conducting electron-cyclotron resonance ion source. In this experiment, we found that the optimum value of B min exists to maximize the beam intensity of highly charged heavy ions and the value was almost the same (∼0.49 T) for various charge state heavy ions

  14. Structure and spectroscopy of the oxygen-24 drip-line nucleus from elastic and inelastic proton scattering using MUST2 detectors at Riken

    International Nuclear Information System (INIS)

    Boissinot, S.

    2013-01-01

    The studies of structure and spectroscopy performed on radioactive nuclei during the last three decades have shown that the nuclear shell structure changes towards the drip-line and local magic numbers may appear. Doubly-magic nuclei are very rare but represent stringent tests for theories and their modelling of the nuclear interaction. In this context, we have investigated the structure and spectroscopy of the drip-line doubly-magic nucleus 24 O via proton elastic and inelastic scattering (p,p'). The experiment was performed at Riken in the BigRIPS line, using the 24 O beam produced at 263 MeV/n with RIBF with a high intensity (1780/s), and the state-of-the-art MUST2 charged particle detector. The analysis of the data gives the reconstruction of: the 24 O excitation energy spectrum up to 35 MeV with the scattered proton kinematics using the missing mass method, and the angular distribution of exclusive (p,p) elastic cross section between 4 and 30 degrees c.m. via a triple coincidence nucleus-proton-nucleus. Below the two-neutron separation threshold (S2n) the statistics is too low to obtain the two excited states measured by previous experiments done at lower incident energies. Above the S 2n structures are observed for the first time due to the large excitation energy range of the excitation spectra. The measurement of the excited states located at these energies would allow to test theoretical studies of low-energy dipole excitation in light neutron-rich nuclei. The statistics obtained for proton elastic scattering is sufficient to extract the exclusive (p,p) angular distributions of the 24 , 23 , 22 , 21 O isotopes. These results constitute a new benchmark to explore proton-nucleus interaction potential features around 260 MeV/n. The comparison of elastic data set to the reaction calculations done with the microscopic reaction approach based on the G-matrix density-dependent potential indicates that this potential is suitable. However, it remains to include

  15. Proceedings of the 5th workshop of 'quantum complex phenomena, -superconductivity, magnetism and phonon-' under the NIMS-RIKEN-JAEA cooperative research program on quantum beam science and technology

    International Nuclear Information System (INIS)

    Shamoto, Shin-ichi; Kodama, Katsuaki

    2012-08-01

    The 5th workshop of the NIMS-RIKEN-JAEA Cooperative Research Program 'Quantum Complex Phenomena, -Superconductivity, Magnetism and Phonon-' was held on January 23-24, 2012 at KKR Hakone Miyanoshita. This workshop is aimed to reveal the mechanism of quantum complex phenomena for the developments of next generation functional materials on the basis of 'Joint Research Agreement for the Pioneering R and D with Quantum Beam Technology' concluded by NIMS, RIKEN and JAEA on December 20, 2006. The neutron facilities in Tokai, i.e., the research reactor JRR-3 and the proton accelerator J-PARC (Japan Proton Accelerator Research Complex), were damaged by the Tohoku-Kanto earthquake on March 11, 2011. J-PARC members' devoted efforts for the recovery made it possible to successfully produce neutron beam in the midnight of January 24, just after this workshop. Also at JRR-3 all the repair works of the reactor facilities and buildings have been completed by the end of the fiscal year 2011. Yet, the safety analysis report is to be submitted and after its positive review by the national regulatory authority, the JRR-3 can undergo the regular periodic inspection to resume its operation. Under this circumstance, characteristic technologies, instruments, and distinguished researches of each institute about 'Superconductivity, Magnetism and Phonon' are introduced and discussed in addition to research outcomes of this Joint Research Agreement including a future prospect of this research area. This report includes abstracts and materials of the presentations in the workshop. (author)

  16. Contamination of meat with Campylobacter jejuni in Saitama, Japan.

    Science.gov (United States)

    Ono, K; Yamamoto, K

    1999-03-15

    To determine the source of food contamination with Campylobacter jejuni, we investigated retail meat, a chicken processing plant and a broiler farm. C. jejuni was found in domestic retailed poultry (45.8%) and imported poultry (3.7%), but not in beef or pork. In the poultry processing plant, there is significant contamination with C. jejuni in chicken carcasses, equipment and workers' hands. This contamination increases during the defeathering and evisceration processes. RAPD analysis shows that contamination with C. jejuni is of intestinal origin. In a broiler farm, C. jejuni was first isolated from a faecal sample of broiler chicken after the 20th day of age. Two weeks later, all birds in this farm became C. jejuni positive. RAPD analysis indicated that C. jejuni spread rapidly from one broiler flock to the other flocks on the farm.

  17. PHENIX Spinfest School 2009 at BNL

    Energy Technology Data Exchange (ETDEWEB)

    Foster,S.P.; Foster,S.; Seidl, R.; Goto, Y.; Okada, K.

    2009-08-07

    Since 2005, the PHENIX Spin Physics Working Group has set aside several weeks each summer for the purposes of training and integrating recent members of the working group as well as coordinating and making rapid progress on support tasks and data analysis. One week is dedicated to more formal didactic lectures by outside speakers. The location has so far alternated between BNL and the RIKEN campus in Wako, Japan, with support provided by RBRC and LANL.

  18. An automated system designed for large scale NMR data deposition and annotation: application to over 600 assigned chemical shift data entries to the BioMagResBank from the Riken Structural Genomics/Proteomics Initiative internal database

    International Nuclear Information System (INIS)

    Kobayashi, Naohiro; Harano, Yoko; Tochio, Naoya; Nakatani, Eiichi; Kigawa, Takanori; Yokoyama, Shigeyuki; Mading, Steve; Ulrich, Eldon L.; Markley, John L.; Akutsu, Hideo; Fujiwara, Toshimichi

    2012-01-01

    Biomolecular NMR chemical shift data are key information for the functional analysis of biomolecules and the development of new techniques for NMR studies utilizing chemical shift statistical information. Structural genomics projects are major contributors to the accumulation of protein chemical shift information. The management of the large quantities of NMR data generated by each project in a local database and the transfer of the data to the public databases are still formidable tasks because of the complicated nature of NMR data. Here we report an automated and efficient system developed for the deposition and annotation of a large number of data sets including 1 H, 13 C and 15 N resonance assignments used for the structure determination of proteins. We have demonstrated the feasibility of our system by applying it to over 600 entries from the internal database generated by the RIKEN Structural Genomics/Proteomics Initiative (RSGI) to the public database, BioMagResBank (BMRB). We have assessed the quality of the deposited chemical shifts by comparing them with those predicted from the PDB coordinate entry for the corresponding protein. The same comparison for other matched BMRB/PDB entries deposited from 2001–2011 has been carried out and the results suggest that the RSGI entries greatly improved the quality of the BMRB database. Since the entries include chemical shifts acquired under strikingly similar experimental conditions, these NMR data can be expected to be a promising resource to improve current technologies as well as to develop new NMR methods for protein studies.

  19. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ON RHIC SPIN PHYSICS III AND IV, POLARIZED PARTONS AT HIGH Q2 REGION, AUGUST 3, 2000 AT BNL, OCTOBER 14, 2000 AT KYOTO UNIVERSITY.

    Energy Technology Data Exchange (ETDEWEB)

    BUNCE, G.; VIGDOR, S.

    2001-03-15

    International workshop on II Polarized Partons at High Q2 region 11 was held at the Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, Japan on October 13-14, 2000, as a satellite of the international conference ''SPIN 2000'' (Osaka, Japan, October 16-21,2000). This workshop was supported by RIKEN (The Institute of Physical and Chemical Research) and by Yukawa Institute. The scientific program was focused on the upcoming polarized collider RHIC. The workshop was also an annual meeting of RHIC Spin Collaboration (RSC). The number of participants was 55, including 28 foreign visitors and 8 foreign-resident Japanese participants, reflecting the international nature of the RHIC spin program. At the workshop there were 25 oral presentations in four sessions, (1) RHIC Spin Commissioning, (2) Polarized Partons, Present and Future, (3) New Ideas on Polarization Phenomena, (4) Strategy for the Coming Spin Running. In (1) the successful polarized proton commissioning and the readiness of the accelerator for the physics program impressed us. In (2) and (3) active discussions were made on the new structure function to be firstly measured at RHIC, and several new theoretical ideas were presented. In session (4) we have established a plan for the beam time requirement toward the first collision of polarized protons. These proceedings include the transparencies presented at the workshop. The discussion on ''Strategy for the Coming Spin Running'' was summarized by the chairman of the session, S. Vigdor and G. Bunce.

  20. Annual report of the Institute of Physical and Chemical Research, for fiscal 1999

    International Nuclear Information System (INIS)

    2000-01-01

    The research activities in the Institute of Physical and Chemical Research (RIKEN) for the fiscal year 1999 were briefly described in this report. In addition, the research papers published in the year from the laboratories in RIKEN Wako Main Campus, RIKEN Tsukuba Research Center of Life Science and RIKEN Harima Institute were presented. Moreover, ten special research projects for basic science are now progressing on the following themes: photosynthetic science (artificial photosynthesis and the mechanism of photosynthesis), biodesign research (cellular function system, membranous function system), coherent science research (coherent control for free electron, quantum processing, structural control and coherent molecular interaction), research on multi-bioprobes (development of multi-functional bioactive compounds), research on essential reaction (stereo-control and energy control), atomic-scale sciengineering (phase 2 study), MR science research (phase 2 study), slow quantum beam production of ultra slow highly charged ions and ecomolecular science research (material conversion and biological/chemical conversion for environmental compounds). The research activities of RIKEN Brain Science Institute were also outlined and RIKEN Genomic Sciences Center were also outlined. In the year, RIKEN symposium was held 38 times by various laboratories. Here, the themes of these symposia were listed as well as those of international symposia sponsored by RIKEN Institute. (M.N.)

  1. Smartphone viewing distance and sleep: an experimental study utilizing motion capture technology

    Directory of Open Access Journals (Sweden)

    Yoshimura M

    2017-03-01

    Full Text Available Michitaka Yoshimura,1,* Momoko Kitazawa,1–3,* Yasuhiro Maeda,2 Masaru Mimura,4 Kazuo Tsubota,1 Taishiro Kishimoto,4,5 1Department of Ophthalmology, Keio University School of Medicine, Tokyo, 2RIKEN Center for Advanced Photonics, Wako, Saitama, 3Department of Nursing, Aino University Junior College, 4Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan; 5Department of Psychiatry, Hofstra Northwell School of Medicine, NY, USA *These authors contributed equally to this work Abstract: There are studies reporting the negative impact of smartphone utilization on sleep. It is considered that reduction of melatonin secretion under the blue light exposure from smartphone displays is one of the causes. The viewing distance may cause sleep disturbance, because the viewing distance determines the screen illuminance and/or asthenopia. However, to date, there has been no study closely investigating the impact of viewing distance on sleep; therefore, we sought to determine the relationship between smartphone viewing distance and subjective sleep status. Twenty-three nursing students (mean age ± standard deviation of 19.7±3.1 years participated in the study. Subjective sleep status was assessed using the Pittsburgh Sleep Quality Index, morningness–eveningness questionnaire, and the Epworth sleepiness scale. We used the distance between the head and the hand while holding a smartphone to measure the viewing distance while using smartphones in sitting and lying positions. The distance was calculated using the three-dimensional coordinates obtained by a noncontact motion-sensing device. The viewing distance of smartphones in the sitting position ranged from 13.3 to 32.9 cm among participants. In the lying position, it ranged from 9.9 to 21.3cm. The viewing distance was longer in the sitting position than in the lying position (mean ± standard deviation: 20.3±4.7 vs 16.4±2.7, respectively, P<0.01. We found that the short viewing

  2. The CIRP International Workshop on Concurrent Engineering for Product Realization (1st) Held in Tokyo, Japan on June 27 - 28, 1992

    Science.gov (United States)

    1992-11-01

    7075 Dr. Samuel K.M.HO Dept. of Engineering Warwick University Coventry CV 47 AL UK 15 Tel.(44)203 524173 Fax.(44)203 524307 Mr. Mikio Inagaki...Nishi-8, Kita-ku Sapporo 060, JAPAN Tel. +81-11-716-211 ex.6447 Fax. +81-11-758-1619 Mr. Mikio Kitano 16 Motomachi Plant Toyota Moter Corporation 1...Hirosawa 2-1, Wako, Saitama 351-01 JAPAN Tel 81-484-65-6641 Fax 81-484-67-5942 Professor Hisayoshi Sato Director, Mechanical Engineering Laboratory

  3. RI beam factory project at RIKEN

    CERN Document Server

    Motobayashi, T

    2003-01-01

    Construction of the RI beam factory project in the first phase has started. The aim of the project is to provide intense radio-isotopes (RI) beams at energies of several hundred MeV/nucleon in a wide range of atomic masses. These beams will be produced by the projectile fragmentation of primary beams accelerated by a cascade of the existing ring cyclotron and a series of new ring cyclotrons. Improvements of the existing facility made for the new cyclotron complex have extended the energy range of available beams, which already opened new domains of study.

  4. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP (VOL. 71)

    Energy Technology Data Exchange (ETDEWEB)

    KHARZEEV, D.; STASTO, A.; TUCHIN, K.; VOGELSANG, W.

    2005-03-07

    The high energy limit of Quantum Chromodynamics is one of the most fascinating areas in the theory of strong interactions. Over a decade ago the HERA experiment at DESY in Hamburg provided strong evidence for the rise of the proton structure function at small values of the Bjorken variable x. This behavior can be explained as an increase of the gluon density of the proton with energy or correspondingly with smaller values of x. This increase can be attributed on the other hand to the large probability of gluon splitting in QCD. The natural framework for describing the gluon dynamics at small x is the Balitskii-Fadin-Kuraev-Lipatov formalism developed some 30 years ago. It predicts that the gluon density grows very fast with increasing energy, as a power with a large intercept. This increase has to be tamed in order to satisfy the unitarily bound. Over two decades ago, Gribov, Levin and Ryskin proposed the mechanism called the parton saturation, which slows down the fast rise of the gluon density. This formalism accounts for an additional gluon recombination apart from the pure gluon splitting. It leads to the very interesting non-linear modification of the evolution equations for the gluon distributions. Since then, much progress has been made in the theoretical formulation of the parton saturation. Currently the most complete theory for parton saturation is the Color Glass Condensate (CGC) with the corresponding renormalization group functional evolution equation, the JIMWLK equation, which describes the nonlinear evolution of the gluon density at small values of x and in the regime where gluon fields are strong. The simpler form of the JIMWLK equation, the Balitskii-Kovchegov (BK) equation has been successfully used to explain the experimental data on proton structure function. The models, which include the parton saturation, have been applied to explain the experimental data at Tevatron and RHIC. In the latter case the Color Glass Condensate can be thought of as an initial stage for the subsequent formation of the Quark Gluon Plasma. Despite its success in describing various observables, the parton saturation phenomenon still needs deeper understanding and improvements; in particular, the existence or limitations on geometrical scaling, the edge effects in the high energy collisions, or impact parameter dependence. In particular it has been recently realized that the current evolution equations of CGC, the JWIWLK equations miss some of the important contributions coming from the resummation of the so-called Pomeron loops. These terms are known to provide sizeable corrections to the asymptotic high energy behavior. Also, the CGC formalism was constructed within the leading logarithmic approximation, and it is known that the corrections which go beyond this order are large.

  5. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP (VOLUME 64)

    Energy Technology Data Exchange (ETDEWEB)

    KHARZEEV,D.; KRETZER,S.; TEANEY,D.; VENUGOPALAN,R.; VOGELSANG,W.

    2004-09-28

    We are presently in a very exciting and important phase of the RHIC era. A huge body of data. has been gathered in heavy-ion collisions that provides very convincing evidence for the formation of a quark. gluon plasma in central collisions. Recently, studies of nuclear modification factors in forward dAu collisions have shown tantalizing signatures that may be understood most naturally in terms of a, universal form of matter controlling the high energy limit of strong interactions, the Color Glass Condensate. Finally, important advances have also been made in spin physics, where first measurements of single-transverse and double-longitudinal spin asymmetries have been presented, marking a qualitatively new era in this field. The wealth of the new experimental data called for a workshop in which theorists took stock and reviewed in depth what has been achieved, in order to give guidance as to what avenues should be taken from here. This was the idea behind the workshop ''Theory Summer Program on RHIC Physics''. We decided to invite a fairly small number of participants--some world leaders in their field, others only at the beginning of their careers, but all actively involved in RHIC physics. Each one of them stayed over an extended period of time from two to six weeks. Such long-terms stays led to particularly fruitful interactions and collaborations with many members of the BNL theory groups, as well as with experimentalists at BNL. They also were most beneficial for achieving the main goal of this workshop, namely to perform detailed studies.

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP (VOLUME 70)

    Energy Technology Data Exchange (ETDEWEB)

    JACAK, B.; SHURYAK, E.; HALLMAN, T.; BASS, S.; DAVIDSON, R.

    2005-01-14

    The Relativistic Heavy Ion Collider (RHIC) was commissioned for heavy ion collisions and for polarized pp collisions in 2001. All principal components of the accelerator chain were operational by the 2003 RHIC run. Approximately 50 papers on RHIC experimental results have been published in refereed journals to date. This is a testament to the vast amount of exciting new information and the unprecedented analysis and publication rate from RHIC. A number of signals of creation of matter at extreme energy density, and of new physics in that matter, have been observed. The RHIC community has been heavily engaged in discussion about these signals, and about the appropriate level of proof for Quark Gluon Plasma discovery at the RHIC. In fact, such discussions were the subject of an earlier RBRC Workshop. One of the striking results from heavy ion collisions at RHIC is that the quark gluon plasma accessible appears to be strongly coupled. The properties of strongly coupled plasmas are of intense interest in the traditional Plasma Physics community, who have been developing tools to study such matter theoretically and experimentally. Despite the fact that one plasma interacts electromagnetically and the other through the strong interaction, there is tremendous commonality in the intellectual approach and even the theoretical and experimental tools. It is important to broaden the discussion of Quark Gluon Plasma discovery beyond possible signals of deconfinement to also encompass signals of plasma phenomena in heavy ion collisions. Thus it is imperative establish more direct contact among Nuclear, Plasma and Atomic physicists to share techniques and ideas. RHIC physicists will benefit from familiarity with typical plasma diagnostics and theoretical methods to study strongly coupled plasmas. Plasma and Atomic physicists may fmd new techniques parallel to the multi-particle correlations used in RHIC data analysis, and theoretical tools to study high energy density matter where the coupling constant is not small. The goal of this Workshop was to bring together experts at the forefront of theoretical and experimental work on strongly coupled systems in the three communities. From the variety and depth of the presentations at the workshop, we believe that we successfully fostered the exchange of information and ideas. Furthermore, many overlaps and possible exchanges of techniques were identified. Extremely interesting discussions took place, identifying possible avenues for further exchanges and interdisciplinary collaborations.

  7. First operation of the wide-area remote experiment system

    International Nuclear Information System (INIS)

    Furukawa, Y.; Hasegawa, K.; Ueno, G.

    2012-01-01

    The Wide-area Remote Experiment System (WRES) at Spring-8 has been successfully developed. The system communicates with remote users on the basis of SSL/TLS with bi-directional authentication to avoid interference from unauthorized access to the system. The system has a message-filtering system to allow remote users access only to the corresponding beamline equipment and safety interlock system. This is to protect persons inside the experimental station from injury from any accidental motion of heavy equipment. The system also has a video streaming system to monitor samples or experimental equipment. We have tested the system from the point of view of safety, stability, reliability etc. and successfully performed the first experiment from a remote site, i.e., RIKEN's Wako campus, which is 480 km away from Spring-8, at the end of October 2010. (authors)

  8. RIKEN WINTER SCHOOL: STRUCTURE OF HADRONS - INTRODUCTION TO QCD HARD PROCESSES. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, DECEMBER 9-12, 1998

    International Nuclear Information System (INIS)

    Saito, N.

    1999-01-01

    In this lecture I give a pedagogical introduction to the Perturbative QCD to understand the short-distance dynamics of the strong interaction. Starting with fundamental concepts such as the color degree of freedom of QCD, non-abelian gauge field theory, renormalization group equation etc., I explain a basic idea of the perturbative QCD and apply this idea to the e + e - processes and the structure functions. The notion of mass singularity and the necessity of its factorization is discussed in some detail

  9. Event generator for RHIC spin physics. Proceedings of RIKEN BNL Research Center workshop: Volume 11

    International Nuclear Information System (INIS)

    1998-01-01

    A major objective of the workshop was to establish a firm collaboration to develop suitable event generators for the spin physics program at RHIC. With the completion of the Relativistic Heavy Ion Collider (RHIC) as a polarized collider a completely new domain of high-energy spin physics will be opened. The planned studies address the spin structure of the nucleon, tests of the standard model, and transverse spin effects in initial and final states. RHIC offers the unique opportunity to pursue these studies because of its high and variable energy, 50 ≤ √s ≤ 500 GeV, high polarization, 70%, and high luminosity, 2 x 10 32 cm -2 sec -1 or more at 500 GeV. To maximize the output from the spin program at RHIC, the understanding of both experimental and theoretical systematic errors is crucial. It will require full-fledged event generators, to simulate the processes of interest in great detail. The history of event generators shows that their development and improvement are ongoing processes taking place in parallel to the physics analysis by various experimental groups. The number of processes included in the generators has been increasing and the precision of their predictions is being improved continuously. This workshop aims at getting this process well under way for the spin physics program at RHIC, based on the first development in this direction, SPHINX

  10. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER, VOLUME 37, RHIC SPIN COLLABORATION MEETING VI (PART 2)

    International Nuclear Information System (INIS)

    Bland, L.; Saito, N.

    2001-01-01

    The second part of the sixth RHIC Spin Collaboration (RSC) meeting was held on November 15, 2001 at Brookhaven National Laboratory. Previous meetings have elaborated on the new generation of proton spin-structure studies (e.g. gluon polarization and flavor separation of q and bar q polarizations via real W ± production) enabled by studying polarized proton collisions at energies and momentum transfers where perturbative QCD models are expected to be applicable. The focus of this meeting was on many of the experimental issues that must be resolved to achieve these physics goals. This summary is written with the benefit of hindsight following the completion of the first-ever run of a polarized proton collider. This first run can be considered as a successfully completed milestone of the RHIC Spin Collaboration. Other milestones remain important. Long term machine items were identified in Waldo Mackay's talk, the most important being the completion of the spin rotator magnets that will be installed in 2002 to allow the flexible orientation of the proton beam polarization at the PHENM and STAR experiments. At the meeting Waldo discussed a stronger partial snake magnet for the AGS as a means of producing highly polarized proton beams to inject into RHIC. Developments subsequent to this meeting suggest that a superconducting helical dipole magnet may be feasible for the AGS, and is likely to be needed to achieve the 70% beam polarization in RHIC. Longer term items were also presented, including potential increases in luminosity by the addition of electron cooling to RHIC and the possibility of increasing the collision energy by ∼20% by replacement of the DX magnets. These items could be considered for a second generation of RHIC spin experiments. The other topics covered at the meeting were related to polarimetry and to the absolute calibration of the proton beam polarization in RHIC. These topics were divided into short- and long-term solutions to polarimetry issues. George Igo led a discussion about the addition of a Coulomb-Nuclear Interference (CNI) polarimeter to the AGS prior to FY2003 RHIC operations. The experience from the first RHIC spin run reinforces the need for reducing the time needed to complete polarization measurements in the AGS, and illustrated the importance of polarization measurements at different energies in the RHIC injectors. Progress continues to be made on the completion of a CNI polarimeter for the AGS prior to the FY2003 run

  11. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER, VOLUME 37, RHIC SPIN COLLABORATION MEETING VI (PART 2).

    Energy Technology Data Exchange (ETDEWEB)

    BLAND, L.; SAITO, N.

    2001-11-15

    The second part of the sixth RHIC Spin Collaboration (RSC) meeting was held on November 15, 2001 at Brookhaven National Laboratory. Previous meetings have elaborated on the new generation of proton spin-structure studies (e.g. gluon polarization and flavor separation of q and {bar q} polarizations via real W{sup {+-}} production) enabled by studying polarized proton collisions at energies and momentum transfers where perturbative QCD models are expected to be applicable. The focus of this meeting was on many of the experimental issues that must be resolved to achieve these physics goals. This summary is written with the benefit of hindsight following the completion of the first-ever run of a polarized proton collider. This first run can be considered as a successfully completed milestone of the RHIC Spin Collaboration. Other milestones remain important. Long term machine items were identified in Waldo Mackay's talk, the most important being the completion of the spin rotator magnets that will be installed in 2002 to allow the flexible orientation of the proton beam polarization at the PHENM and STAR experiments. At the meeting Waldo discussed a stronger partial snake magnet for the AGS as a means of producing highly polarized proton beams to inject into RHIC. Developments subsequent to this meeting suggest that a superconducting helical dipole magnet may be feasible for the AGS, and is likely to be needed to achieve the 70% beam polarization in RHIC. Longer term items were also presented, including potential increases in luminosity by the addition of electron cooling to RHIC and the possibility of increasing the collision energy by {approx}20% by replacement of the DX magnets. These items could be considered for a second generation of RHIC spin experiments. The other topics covered at the meeting were related to polarimetry and to the absolute calibration of the proton beam polarization in RHIC. These topics were divided into short- and long-term solutions to polarimetry issues. George Igo led a discussion about the addition of a Coulomb-Nuclear Interference (CNI) polarimeter to the AGS prior to FY2003 RHIC operations. The experience from the first RHIC spin run reinforces the need for reducing the time needed to complete polarization measurements in the AGS, and illustrated the importance of polarization measurements at different energies in the RHIC injectors. Progress continues to be made on the completion of a CNI polarimeter for the AGS prior to the FY2003 run.

  12. Search for the neutron-rich nuclei in RIKEN-RIPS

    Energy Technology Data Exchange (ETDEWEB)

    Notani, Masahiro; Aoi, Nori; Fukuda, Naoki [Tokyo Univ. (Japan). Dept. of Physics] [and others

    1997-05-01

    {sup 64}Ni and {sup 181}Ta target were irradiated with {sup 48}Ca beam (70 AMeV) by R201N experiment in this paper. The production cross sections and yields of F, Ne, Na and Al isotopes were determined by particle identification of RIPS. New three nuclei, {sup 38}Mg and {sup 40},{sup 41}Al were found. Moreover, unstable nuclear isomer {sup 32m}Al was studied by measuring {gamma}-ray emission energy spectrum. The life and rate of isomer were determined. The rate of isomer was different from that of other systems. (S.Y.)

  13. Beam optics simulation of rare-RI ring at RI beam factory in RIKEN

    International Nuclear Information System (INIS)

    Arai, I.; Ozawa, A.; Yasuda, Y.

    2009-01-01

    The cyclotron-like storage ring dedicated to Rare-RI Ring project consists of 6 magnetic sectors and 6 straight sections, having a circumference of 56.13 m. The magnetic sector works for both bending and focusing. The total circulation is assumed to be 1,000 turns. Over the momentum range from -1% to +1% in ∆p/p, the required isochronicity is 10 -6 while the beam emittance is several tens of π mm-mrad. To examine the design of cyclotron-like storage ring and fix its parameters, we have developed a high precision beam optics simulation. To achieve the precision as high as possible within a feasible computational time, we have adopted a geometrical tracking assuming a circular orbit for a small spatial segment. For that purpose, it is enough that the magnetic sector is divided into 150 sub-sectors in calculation. In each sub-sector, the magnetic field is given as a function of radial position but uniform around the vicinity of beam trajectory. The beam trajectory is evaluated in 4th order Runge-Kutta algorithm. Finally, we have achieved a precision of 10 -9 in ∆T/T and a computational time of 1.8 sec on a typical PC server for ray tracing of single particle undergoing a circulation of 1,000 turns. (author)

  14. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ENTITLED ''SINGLE SPIN ASYMMETRIES'' (VOLUME 75)

    International Nuclear Information System (INIS)

    YUAN, F.; VOGELSANG, W.

    2005-01-01

    Single-transverse spin asymmetries (SSA) in strong interactions have a long history, starting from the 1970s and 1980s when surprisingly large single-transverse spin asymmetries were observed in p+p → πX and pp → Λ + X, where really none were expected. They have again attracted much interest in recent years from both experimental and theoretical sides. In particular, first measurements by the STAR, PHENIX, and BRAHMS collaborations at RHIC have now become available which again reveal large single transverse spin asymmetries for hadron production in polarized proton proton scattering. This extends the SSA observations from the fixed target energy range to the collider regime. Meanwhile, experimental studies in Deep Inelastic Scattering by the HERMES collaboration at DESY, SMC at CERN, and CLAS at JLab also show a remarkably large SSA in semi-inclusive hadron production, γ*p → πX, when the proton is transversely polarized. On the theoretical side, there are several approaches to understanding SSA within Quantum Chromodynamics (QCD). For example, to explain the large SSAs for hadron production in hadron collisions, a mechanism that takes into account the contribution from quark-gluon-quark correlations (twist-3) in the nucleon was proposed. On the other hand, possible origins of SSA in DIS and hadronic scattering were also found in leading-twist transverse momentum dependent parton distributions. Current theoretical efforts aim at a better conceptual understanding of these two types of mechanisms, and of their connections. We were very happy at this timely date to bring together the theorists and experimentalists of this field to review and discuss the current theoretical status and the latest experimental results. The whole workshop contained 25 formal talks, both experiment (15) and theory (10), and a few informal talks and many fruitful discussions. The topics covered all the relevant SSA observables, including in Deep Inelastic Scattering, the Drell-Yan process, and in inclusive hadron production and dijet correlations at hadron colliders. There were not only discussions on possible interpretations of the existing SSA data, but also on the future observables for the ongoing experiments as well as for planned experiments (such as RHIC II and eRHIC). On the theory side, the talks ranged from overviews and descriptions of the fundamental aspects of SSAs, to presentations of detailed phenomenological studies. All of the talks attracted much interest and initiated active discussions. Directions for future measurements were pointed out, in particular for studies at RHIC. Also, significant theoretical advances were made that may tie together some of the currently proposed mechanisms for single-spin asymmetries. This was a very successful workshop. It stimulated many discussions and new collaborations

  15. RIKEN BNL RESEARCH CENTER WORKSHOP ON GAUGE-INVARIANT VARIABLES IN GAUGE THEORIES, VOLUME 20

    Energy Technology Data Exchange (ETDEWEB)

    VAN BAAL,P.; ORLAND,P.; PISARSKI,R.

    2000-06-01

    This four-day workshop focused on the wide variety of approaches to the non-perturbative physics of QCD. The main topic was the formulation of non-Abelian gauge theory in orbit space, but some other ideas were discussed, in particular the possible extension of the Maldacena conjecture to nonsupersymmetric gauge theories. The idea was to involve most of the participants in general discussions on the problem. Panel discussions were organized to further encourage debate and understanding. Most of the talks roughly fell into three categories: (1) Variational methods in field theory; (2) Anti-de Sitter space ideas; (3) The fundamental domain, gauge fixing, Gribov copies and topological objects (both in the continuum and on a lattice). In particular some remarkable progress in three-dimensional gauge theories was presented, from the analytic side by V.P. Nair and mostly from the numerical side by O. Philipsen. This work may ultimately have important implications for RHIC experiments on the high-temperature quark-gluon plasma.

  16. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ENTITLED: ''PARTON ORBITAL ANGULAR MOMENTUM'' VOLUME 81

    International Nuclear Information System (INIS)

    Bunce, G.; Fields, D.; Vogelsang, W.

    2006-01-01

    The joint UNM/RBRC 'Workshop on Parton Orbital Angular Momentum' was held on February 24th through 26th at the University of New Mexico Department of Physics and Astronomy in Albuquerque, New Mexico, and was sponsored by The University of New Mexico (Physics Department, New Mexico Center for Particle Physics, Dean of Arts and Sciences, and Office of the Vice Provost for Research and Economic Development) and the NUN-BNL Research Center. The workshop was motivated by recent and upcoming experimental data based on methods which have been proposed to access partonic angular momenta, including Deeply Virtual Compton Scattering, measuring the Sivers functions, and measuring helicity dependent k t in jets. Our desire was to clarify the state of the art in the theoretical understanding in this area, and to help define what might be learned about partonic orbital angular momenta Erom present and upcoming high precision data, particularly at RHIC, Jlab, COMPASS and HERMES. The workshop filled two rather full days of talks fiom both theorists and experimentalists, with a good deal of discussion during, and in between talks focusing on the relationship between the intrinsic transverse momentum, orbital angular momentum, and observables such as the Sivers Function. These talks and discussions were particularly illuminating and the organizers wish to express their sincere thanks to everyone for contributing to this workshop. Each workshop speaker is encouraged to select a few of the most important transparencies from his or her presentation, accompanied by a page of explanation. This material is collected at the end of the workshop by the organizer to form proceedings, which can therefore be available within a short time. To date there are eighty proceeding volumes available

  17. Status of the low-energy super-heavy element facility at RIKEN

    Energy Technology Data Exchange (ETDEWEB)

    Schury, P., E-mail: schury@riken.jp [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Wada, M.; Ito, Y. [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Arai, F. [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Institute of Physics, University of Tsukuba, Tsukuba City, Ibaraki (Japan); Kaji, D. [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Kimura, S. [Institute of Physics, University of Tsukuba, Tsukuba City, Ibaraki (Japan); Morimoto, K.; Haba, H. [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Jeong, S. [Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Ibaraki 305-0801 (Japan); Koura, H. [Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki 319-1195 (Japan); Miyatake, H. [Institute of Particle and Nuclear Studies (IPNS), High Energy Accelerator Research Organization (KEK), Ibaraki 305-0801 (Japan); Morita, K.; Reponen, M. [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Ozawa, A. [Institute of Physics, University of Tsukuba, Tsukuba City, Ibaraki (Japan); Sonoda, T.; Takamine, A. [RIKEN, Nishina Center for Accelerator Based Science, Wako City, Saitama (Japan); Wollnik, H. [Dept. Chemistry and BioChemistry, New Mexico State University, Las Cruces, NM (United States)

    2016-06-01

    In order to investigate nuclei produced via fusion–evaporation reactions, especially super-heavy elements (SHE), we have begun construction of a facility for conversion of fusion–evaporation residues (EVR) to low-energy beams. At the base of this facility is a small cryogenic gas cell utilizing a traveling wave RF-carpet, located directly following the gas-filled recoil ion separator GARIS-II, which will thermalize EVRs to convert them into ion beams amenable to ion trapping. We present here the results of initial studies of this small gas cell.

  18. Proceedings of RIKEN BNL Resarch Center Workshop: Fluctuations, Correlations and RHIC Low Energy Runs

    Energy Technology Data Exchange (ETDEWEB)

    Karsch, F.; Kojo, T.; Mukherjee, S.; Stephanov, M.; Xu, N.

    2011-10-27

    Most of our visible universe is made up of hadronic matter. Quantum Chromodynamics (QCD) is the theory of strong interaction that describes the hadronic matter. However, QCD predicts that at high enough temperatures and/or densities ordinary hadronic matter ceases to exist and a new form of matter is created, the so-called Quark Gluon Plasma (QGP). Non-perturbative lattice QCD simulations shows that for high temperature and small densities the transition from the hadronic to the QCD matter is not an actual phase transition, rather it takes place via a rapid crossover. On the other hand, it is generally believed that at zero temperature and high densities such a transition is an actual first order phase transition. Thus, in the temperature-density phase diagram of QCD, the first order phase transition line emanating from the zero temperature high density region ends at some higher temperature where the transition becomes a crossover. The point at which the first order transition line turns into a crossover is a second order phase transition point belonging to three dimensional Ising universality class. This point is known as the QCD Critical End Point (CEP). For the last couple of years the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory has been performing experiments at lower energies in search of the elusive QCD CEP. In general critical behaviors are manifested through appearance of long range correlations and increasing fluctuations associated with the presence of mass-less modes in the vicinity of a second order phase transition. Experimental signatures of the CEP are likely to be found in observables related to fluctuations and correlations. Thus, one of the major focuses of the RHIC low energy scan program is to measure various experimental observables connected to fluctuations and correlations. On the other hand, with the start of the RHIC low energy scan program, a flurry of activities are taking place to provide solid theoretical background for the search of the CEP using observables related to fluctuations and correlations. While new data are pouring in from the RHIC low energy scan program, many recent advances have also been made in the phenomenological and lattice gauge theory sides in order to have a better theoretical understanding of the wealth of new data. This workshop tried to create a synergy between the experimental, phenomenological and lattice QCD aspects of the fluctuation and correlation related studies of the RHIC low energy scan program. The workshop brought together all the leading experts from related fields under the same forum to share new ideas among themselves in order to streamline the continuing search of CEP in the RHIC low energy scan program.

  19. Proceedings of RIKEN BNL Research Center Workshop: Brookhaven Summer Program on Nucleon Spin Physics

    Energy Technology Data Exchange (ETDEWEB)

    Aschenauer, A.; Qiu, Jianwei; Vogelsang, W.; Yuan, F.

    2011-08-02

    Understanding the structure of the nucleon is of fundamental importance in sub-atomic physics. Already the experimental studies on the electro-magnetic form factors in the 1950s showed that the nucleon has a nontrivial internal structure, and the deep inelastic scattering experiments in the 1970s revealed the partonic substructure of the nucleon. Modern research focuses in particular on the spin and the gluonic structure of the nucleon. Experiments using deep inelastic scattering or polarized p-p collisions are carried out in the US at the CEBAF and RHIC facilities, respectively, and there are other experimental facilities around the world. More than twenty years ago, the European Muon Collaboration published their first experimental results on the proton spin structure as revealed in polarized deep inelastic lepton-nucleon scattering, and concluded that quarks contribute very little to the proton's spin. With additional experimental and theoretical investigations and progress in the following years, it is now established that, contrary to naive quark model expectations, quarks and anti-quarks carry only about 30% of the total spin of the proton. Twenty years later, the discovery from the polarized hadron collider at RHIC was equally surprising. For the phase space probed by existing RHIC experiments, gluons do not seem to contribute any to the proton's spin. To find out what carries the remaining part of proton's spin is a key focus in current hadronic physics and also a major driving force for the new generation of spin experiments at RHIC and Jefferson Lab and at a future Electron Ion Collider. It is therefore very important and timely to organize a series of annual spin physics meetings to summarize the status of proton spin physics, to focus the effort, and to layout the future perspectives. This summer program on 'Nucleon Spin Physics' held at Brookhaven National Laboratory (BNL) on July 14-27, 2010 [http://www.bnl.gov/spnsp/] is the second one following the Berkeley Summer Program taken place in June of 2009. This program at BNL focused on theory and had many presentations on a wide range of theoretical aspects on nucleon spin, from perturbative-QCD calculations to models, and to the first principle lattice calculation. It also had a good number of summary talks from all major experimental collaborations on spin physics. The program facilitated many discussions between theorists as well as experimentalists. With five transparencies from each presentation at the Summer Program, this proceedings provides a valuable summary on the status and progress, as well as the future prospects of spin physics.

  20. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ENTITLED "ODDERON SEARCHES AT RHIC" (VOLUME 76)

    Energy Technology Data Exchange (ETDEWEB)

    ORGANIZERS: GURYN, W.; KOVCHEGOV, Y.; VOGELSANG, W.; TRUEMAN, L.

    2005-10-25

    The Odderon, a charge-conjugation-odd partner of the Pomeron, has been a puzzle ever since its introduction in 1973. The Pomeron describes a colorless exchange with vacuum quantum numbers in the t-channel of hadronic scattering at high energies. The concept was originally formulated for the non-perturbative regime of Quantum Chromodynamics (QCD). In perturbation theory, the simplest picture of the Poineron is that of a two-gluon exchange process, whereas an Odderon can be thought of as an exchange of three gluons. Both the Pomeron and the Odderon are expected in QCD. However, while there exists plenty of experimental data that could be successfully described by Pomeron exchanges (for example in electron-proton and hadron-hadron scattering at high energies), no experimental sign of the Odderon has been observed. One of the very few hints so far is the difference in the diffractive minima of elastic proton-proton and proton-antiproton scattering measured at the ISR. The Odderon has recently received renewed attention by QCD researchers, mainly for the following two reasons. First of all, RHIC has entered the scene, offering exciting unique new opportunities for Odderon searches. RHIC provides collisions of nuclei at center-of-mass energies far exceeding those at all previous experiments. RHIC also provides collisions of protons of the highest center-of-mass energy, and in the interval, which has not been explored previously in p {bar p} collisions. In addition, it also has the unique feature of polarization for the proton beams, promising to become a crucial tool in Odderon searches. Indeed, theorists have proposed possible signatures of the Odderon in some spin asymmetries measurable at RHIC. Qualitatively unique signals should be seen in these observables if the Odderon coupling is large. Secondly, the Odderon has recently been shown to naturally emerge from the Color Glass Condensate (CGC), a theory for the high-energy asymptotics of QCD. It has been argued that saturation/CGC effects tend to decrease the Odderon intercept, possibly providing an explanation for the lack of experimental evidence for the Odderon so far. This has added further motivation for pursuing searches for the Odderon. During the workshop the status of the Odderon in QCD and its phenomenology were reviewed. The participants also agreed on the most promising observables for the Odderon search at RHIC, which we list. The conclusion of the workshop is that the best available setup to address experimental questions related to the search for the Odderon at RHIC is the proposed combination of STAR experiment and Roman pots of pp2pp experiment, described in the proposal ''Physics with Tagged Forward Protons with the STAR detector at RHIC''.

  1. RIKEN-JAERI 8-GeV synchrotron radiation project - SPring-8

    International Nuclear Information System (INIS)

    Awaya, Yohko

    1990-01-01

    The plan of an 8-GeV synchrotron radiation facility, which is called SPring-8 (Super Photon Ring-8GeV), had been proposed by Science and Technology Agency (STA) in Japan and it was decided that its construction would be started from April 1990. An atomic physics group in Japan had the first meeting in December 1988 to discuss the future studies of atomic physics and related problems at SPring-8 and plans of research and development (R and D) for them. Their report was published in May 1990. In this report, an outline of SPring-8 is described. Results of the discussions of Japanese working group of atomic physics and the present status of R and D of this group will be presented by M. Kimura in this workshop

  2. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, RHIC SPIN COLLABORATION MEETING VI, VOLUME 36

    International Nuclear Information System (INIS)

    BLAND, L.; SAITO, N.

    2001-01-01

    The sixth meeting of the RHIC Spin Collaboration (RSC) took place on October 1, 2001 at Brookhaven National Laboratory. RHIC is now in its second year of operation for physics production and the first polarized proton collision run at √s=200 GeV is expected to start in eight weeks. The RSC has developed a plan for this coming run through two previous meetings, RHIC Spin Physics III (August 3, 2000) and IV (October 13-14, 2000). We requested the following: two weeks of polarized proton studies in AGS, three weeks of polarized collider commissioning, and five weeks of polarized proton physics run. As a result, we have obtained all we asked and the above plans are implemented in the current operation schedule. The focus of the present meeting was to bring all involved in the RHIC Spin activities up-to-date on the progress of machine development, theory issues, and experimental issues. This meeting was right after the Program Advisory Committee (PAC) meeting and it started with the comments on the PAC discussion by Gerry Bunce, who was informed about the PAC deliberations by Tom Kirk. The PAC was fully supportive to complete the proposed spin program within the currently available budget for RHIC run 2 operations. Gerry further explained the expected luminosity to be ∫ Ldt = 0.5 pb -1 per week, reflecting the current machine status. The introductory session also had a talk from Werner Vogelsang that reviewed the progress in perturbative QCD theory focused on spin effects

  3. Annual report of the Institute of Physical and Chemical Research, for fiscal 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This annual report are constructed by two volumes: Research subjects of laboratories and research groups and Frontier research program. In the former, research actions of 44 laboratories on Wako Campus, 1 project office of research groups, 6 laboratories of Tsukuba life science center, 1 center and 4 laboratories of RIKEN Harima institute, and scientific and technical services were described. And, actions on 6 kinds of basic science research, 1 research of protein folds research, 4 kinds of research concerning the peaceful use of atomic energy, 1 international collaboration, 2 kinds of development of fundamental technology, 3 kinds of development of computational science and technology, 5 kinds of basic science research on life science, 1 research on synchrotron radiation science, 1 research on synchrotron program and others, 1 research on synchrotron radiation instrumentation, 3 kinds of strategic research program and others, and 1 special contract research were also described in basic science research and others. In the latter, in frontier research program, research actions on 5 laboratories of bio-homeostasis research, 3 laboratories of frontier materials research, 10 laboratories of brain science research, 4 laboratories of photodynamics research, and 4 laboratories of bio-mimetic control research were described. And, actions on 4 laboratories of neuronal function research group, 3 laboratories of neuronal circuit mechanisms research group, 2 laboratories of cognitive brain science group, 2 laboratories of developmental brain science group, 3 laboratories of molecular neuropathology group, 2 laboratories of brainway group, 3 laboratories of brain-style information systems research group, and 3 laboratories of advanced technology development center were described in brain science institute, RIKEN. (G.K.)

  4. Beta decay of highly charged ions

    International Nuclear Information System (INIS)

    Litvinov, Yuri A; Bosch, Fritz

    2011-01-01

    Beta decay of highly charged ions has attracted much attention in recent years. An obvious motivation for this research is that stellar nucleosynthesis proceeds at high temperatures where the involved atoms are highly ionized. Another important reason is addressing decays of well-defined quantum-mechanical systems, such as one-electron ions where all interactions with other electrons are excluded. The largest modifications of nuclear half-lives with respect to neutral atoms have been observed in beta decay of highly charged ions. These studies can be performed solely at ion storage rings and ion traps, because there high atomic charge states can be preserved for extended periods of time (up to several hours). Currently, all experimental results available in this field originate from experiments at the heavy-ion complex GSI in Darmstadt. There, the fragment separator facility FRS allows the production and separation of exotic, highly charged nuclides, which can then be stored and investigated in the storage ring facility ESR. In this review, we present and discuss in particular two-body beta decays, namely bound-state beta decay and orbital electron capture. Although we focus on experiments conducted at GSI, we will also attempt to provide general requirements common to any other experiment in this context. Finally, we address challenging but not yet performed experiments and we give prospects for the new radioactive beam facilities, such as FAIR in Darmstadt, IMP in Lanzhou and RIKEN in Wako.

  5. Synthesis of superheavy elements by cold fusion

    Energy Technology Data Exchange (ETDEWEB)

    Hofmann, S [Gesellschaft fuer Schwerionenforschung (GSI), Helmholtzzentrum fuer Schwerionenforschung Gmbh (Germany)

    2009-12-31

    The nuclear shell model predicts that the next doubly magic shell-closure beyond {sup 208}Pb is at the proton number Z=114, 120, or 126 and at the neutron number N=172 or 184. The outstanding aim of experimental investigations is the exploration of this region of spherical 'Super Heavy Elements' (SHEs). Using cold fusion reactions which are based on lead and bismuth targets, the new elements from 107 to 112 were synthesized at GSI in Darmstadt, Germany. Some of these results were confirmed at RIKEN in Wako, Japan, where also a relatively neutron-deficient isotope of element 113 was synthesized. In hot fusion reactions of {sup 48}Ca projectiles with actinide targets, a more neutron-rich isotope of element 112 and the new elements from 113 to 116 and even 118 were produced at FLNR in Dubna, Russia. Recently, part of these hot fusion data, which represent the first identification of nuclei located on the predicted island of SHEs, were confirmed in two independent experiments. The decay data reveal that for the heaviest elements, the dominant decay mode is alpha emission rather than fission. The decay properties as well as reaction cross-sections are compared with results of theoretical studies.

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ON SPIN PHYSICS AT RHIC IN YEAR-1 AND BEYOND.

    Energy Technology Data Exchange (ETDEWEB)

    BLAND, L.; BOER, D.; SAITO, N.; VOGELSANG, W.

    2001-05-14

    The much anticipated RHIC spin physics program will commence this fall when the first physics run with colliding beams of polarized protons is expected. More specifically, the planned year-1 RHIC-Spin measurements are (1) the double-spin asymmetry A{sub LL}{sup {pi}} in production of pions by collisions of longitudinally polarized protons (in order to obtain first information on the proton's spin-dependent gluon density, {Delta}g); (2) the transverse single-spin asymmetry A{sub N}{sup {pi}} for pion production. These two reactions provided part of the motivation for our workshop. On the first day there were informative talks on the specific plans of STAR (by Rakness) and PHENIX (by Goto) for the polarized run of Year-1. Some of the theoretical questions related to the double-spin asymmetry A{sub LL}{sup {pi}} were discussed on the first day by Vogelsang and Kretzer, which centered mostly around the questions of how well the unpolarized fragmentation functions are known, the need for next-to-leading order calculations, and on how sensitive the asymmetry is to the possible {Delta}g distributions. Vetterli presented HERMES measurements of fragmentation functions, which overlap in Q{sup 2} with the future lower-p{sub T} measurements at RHIC.

  7. Proceedings of RIKEN BNL Research Center Workshop: Brookhaven Summer Program on Quarkonium Production in Elementary and Heavy Ion Collisions

    Energy Technology Data Exchange (ETDEWEB)

    Dumitru, A.; Lourenco, C.; Petreczky, P.; Qiu, J., Ruan, L.

    2011-08-03

    Understanding the structure of the hadron is of fundamental importance in subatomic physics. Production of heavy quarkonia is arguably one of the most fascinating subjects in strong interaction physics. It offers unique perspectives into the formation of QCD bound states. Heavy quarkonia are among the most studied particles both theoretically and experimentally. They have been, and continue to be, the focus of measurements in all high energy colliders around the world. Because of their distinct multiple mass scales, heavy quarkonia were suggested as a probe of the hot quark-gluon matter produced in heavy-ion collisions; and their production has been one of the main subjects of the experimental heavy-ion programs at the SPS and RHIC. However, since the discovery of J/psi at Brookhaven National Laboratory and SLAC National Accelerator Laboratory over 36 years ago, theorists still have not been able to fully understand the production mechanism of heavy quarkonia, although major progresses have been made in recent years. With this in mind, a two-week program on quarkonium production was organized at BNL on June 6-17, 2011. Many new experimental data from LHC and from RHIC were presented during the program, including results from the LHC heavy ion run. To analyze and correctly interpret these measurements, and in order to quantify properties of the hot matter produced in heavy-ion collisions, it is necessary to improve our theoretical understanding of quarkonium production. Therefore, a wide range of theoretical aspects on the production mechanism in the vacuum as well as in cold nuclear and hot quark-gluon medium were discussed during the program from the controlled calculations in QCD and its effective theories such as NRQCD to various models, and to the first principle lattice calculation. The scientific program was divided into three major scientific parts: basic production mechanism for heavy quarkonium in vacuum or in high energy elementary collisions; the formation of quarkonium in nuclear medium as well as the strong interacting quark-gluon matter produced in heavy ion collisions; and heavy quarkonium properties from the first principle lattice calculations. The heavy quarkonium production at a future Electron-Ion Collider (EIC) was also discussed at the meeting. The highlight of the meeting was the apparent success of the NRQCD approach at next-to-leading order in the description of the quarkonium production in proton-proton, electron-proton and electron positron collisions. Still many questions remain open in lattice calculations of in-medium quarkonium properties and in the area of cold nuclear matter effects.

  8. PROCEEDINGS OF RIKEN/BNL RESEARCH CENTER WORKSHOP, EQUILIBRIUM AND NON-EQUILIBRIM ASPECTS OF HOT, DENSE QCD, VOLUME 28.

    Energy Technology Data Exchange (ETDEWEB)

    De Vega, H.J.; Boyanovsky, D. [and others

    2000-07-17

    The Relativistic Heavy Ion Collider (RHIC) at Brookhaven, beginning operation this year, and the Large Hadron Collider (LHC) at CERN, beginning operation {approximately}2005, will provide an unprecedented range of energies and luminosities that will allow us to probe the Gluon-Quark plasma. At RHIC and LHC, at central rapidity typical estimates of energy densities and temperatures are e * 1-10 GeV/fm3 and T0 * 300 - 900 MeV. Such energies are well above current estimates for the GQ plasma. Initially, this hot, dense plasma is far from local thermal equilibrium, making the theoretical study of transport phenomena, kinetic and chemical equilibration in dense and hot plasmas, and related issues a matter of fundamental importance. During the last few years a consistent framework to study collective effects in the Gluon-Quark plasma, and a microscopic description of transport in terms of the hard thermal (and dense) loops resummation program has emerged. This approach has the potential of providing a microscopic formulation of transport, in the regime of temperatures and densities to be achieved at RHIC and LHC. A parallel development over the last few years has provided a consistent formulation of non-equilibrium quantum field theory that provides a real-time description of phenomena out of equilibrium. Novel techniques including non-perturbative approaches and the dynamical renormalization group techniques lead to new insights into transport and relaxation. A deeper understanding of collective.excitations and transport phenomena in the GQ plasma could lead to recognize novel potential experimental signatures. New insights into small-c physics reveals a striking similarity between small-c and hard thermal loops, and novel real-time numerical simulations have recently studied the parton distributions and their thermalizations in the initial stages of a heavy ion collision.

  9. PROCEEDINGS OF RIKEN/BNL RESEARCH CENTER WORKSHOP, EQUILIBRIUM AND NON-EQUILIBRIM ASPECTTS OF HOT, DENSE QCD, VOLUME 28.

    Energy Technology Data Exchange (ETDEWEB)

    DE VEGA,H.J.; BOYANOVSKY,D. [and others

    2000-07-17

    The Relativistic Heavy Ion Collider (RHIC) at Brookhaven, beginning operation this year, and the Large Hadron Collider (LHC) at CERN, beginning operation {approximately}2005, will provide an unprecedented range of energies and luminosities that will allow us to probe the Gluon-Quark plasma. At RHIC and LHC, at central rapidity typical estimates of energy densities and temperatures are e * 1-10 GeV/fm3 and T0 * 300 - 900 MeV. Such energies are well above current estimates for the GQ plasma. Initially, this hot, dense plasma is far from local thermal equilibrium, making the theoretical study of transport phenomena, kinetic and chemical equilibration in dense and hot plasmas, and related issues a matter of fundamental importance. During the last few years a consistent framework to study collective effects in the Gluon-Quark plasma, and a microscopic description of transport in terms of the hard thermal (and dense) loops resummation program has emerged. This approach has the potential of providing a microscopic formulation of transport, in the regime of temperatures and densities to be achieved at RHIC and LHC. A parallel development over the last few years has provided a consistent formulation of non-equilibrium quantum field theory that provides a real-time description of phenomena out of equilibrium. Novel techniques including non-perturbative approaches and the dynamical renormalization group techniques lead to new insights into transport and relaxation. A deeper understanding of collective.excitations and transport phenomena in the GQ plasma could lead to recognize novel potential experimental signatures. New insights into small-c physics reveals a striking similarity between small-c and hard thermal loops, and novel real-time numerical simulations have recently studied the parton distributions and their thermalizations in the initial stages of a heavy ion collision.

  10. Proceedings of RIKEN BNL Research Center Workshop entitled Hydrodynamics in Heavy Ion Collisions and QCD Equation of State (Volume 88)

    Energy Technology Data Exchange (ETDEWEB)

    Karsch,F.; Kharzeev, D.; Molnar, K.; Petreczky, P.; Teaney, D.

    2008-04-21

    The interpretation of relativistic heavy-ion collisions at RHIC energies with thermal concepts is largely based on the relative success of ideal (nondissipative) hydrodynamics. This approach can describe basic observables at RHIC, such as particle spectra and momentum anisotropies, fairly well. On the other hand, recent theoretical efforts indicate that dissipation can play a significant role. Ideally viscous hydrodynamic simulations would extract, if not only the equation of state, but also transport coefficients from RHIC data. There has been a lot of progress with solving relativistic viscous hydrodynamics. There are already large uncertainties in ideal hydrodynamics calculations, e.g., uncertainties associated with initial conditions, freezeout, and the simplified equations of state typically utilized. One of the most sensitive observables to the equation of state is the baryon momentum anisotropy, which is also affected by freezeout assumptions. Up-to-date results from lattice quantum chromodynamics on the transition temperature and equation of state with realistic quark masses are currently available. However, these have not yet been incorporated into the hydrodynamic calculations. Therefore, the RBRC workshop 'Hydrodynamics in Heavy Ion Collisions and QCD Equation of State' aimed at getting a better understanding of the theoretical frameworks for dissipation and near-equilibrium dynamics in heavy-ion collisions. The topics discussed during the workshop included techniques to solve the dynamical equations and examine the role of initial conditions and decoupling, as well as the role of the equation of state and transport coefficients in current simulations.

  11. Proceedings of RIKEN BNL Research Center Workshop: Understanding QGP through Spectral Functions and Euclidean Correlators (Volume 89)

    International Nuclear Information System (INIS)

    Mocsy, A.; Petreczky, P.

    2008-01-01

    In the past two decades, one of the most important goals of the nuclear physics community has been the production and characterization of the new state of matter--Quark-Gluon Plasma (QGP). Understanding how properties of hadrons change in medium, particularly, the bound state of a very heavy quark and its antiquark, known as quarkonium, as well as determining the transport coefficients is crucial for identifying the properties of QGP and for the understanding of the experimental data from RHIC. On April 23rd, more than sixty physicists from twenty-seven institutions gathered for this three-day topical workshop held at BNL to discuss how to understand the properties of the new state of matter obtained in ultra-relativistic heavy ion collisions (particularly at RHIC-BNL) through spectral functions. In-medium properties of the different particle species and the transport properties of the medium are encoded in spectral functions. The former could yield important signatures of deconfinement and chiral symmetry restoration at high temperatures and densities, while the later are crucial for the understanding of the dynamics of ultra-relativistic heavy ion collisions. Participants at the workshop are experts in various areas of spectral function studies. The workshop encouraged direct exchange of scientific information among experts, as well as between the younger and the more established scientists. The workshops success is evident from the coherent picture that developed of the current understanding of transport properties and in-medium particle properties, illustrated in the current proceedings. The following pages show calculations of meson spectral functions in lattice QCD, as well as implications of these for quarkonia melting/survival in the quark gluon plasma; Lattice calculations of the transport coefficients (shear and bulk viscosities, electric conductivity); Calculation of spectral functions and transport coefficients in field theories using weak coupling techniques; And certain spectral functions and also the heavy quark diffusion constant have been calculated in the strongly coupled limit of the N = 4 super-symmetric Yang Mills theory

  12. Proceedings of RIKEN BNL research center workshop, equilibrium and non-equilibrium aspects of hot, dense QCD, Vol. 28

    International Nuclear Information System (INIS)

    De Vega, H.J.; Boyanovsky, D.

    2000-01-01

    The Relativistic Heavy Ion Collider (RHIC) at Brookhaven, beginning operation this year, and the Large Hadron Collider (LHC) at CERN, beginning operation ∼2005, will provide an unprecedented range of energies and luminosities that will allow us to probe the Gluon-Quark plasma. At RHIC and LHC, at central rapidity typical estimates of energy densities and temperatures are e * 1-10 GeV/fm3 and T0 * 300 - 900 MeV. Such energies are well above current estimates for the GQ plasma. Initially, this hot, dense plasma is far from local thermal equilibrium, making the theoretical study of transport phenomena, kinetic and chemical equilibration in dense and hot plasmas, and related issues a matter of fundamental importance. During the last few years a consistent framework to study collective effects in the Gluon-Quark plasma, and a microscopic description of transport in terms of the hard thermal (and dense) loops resummation program has emerged. This approach has the potential of providing a microscopic formulation of transport, in the regime of temperatures and densities to be achieved at RHIC and LHC. A parallel development over the last few years has provided a consistent formulation of non-equilibrium quantum field theory that provides a real-time description of phenomena out of equilibrium. Novel techniques including non-perturbative approaches and the dynamical renormalization group techniques lead to new insights into transport and relaxation. A deeper understanding of collective.excitations and transport phenomena in the GQ plasma could lead to recognize novel potential experimental signatures. New insights into small-c physics reveals a striking similarity between small-c and hard thermal loops, and novel real-time numerical simulations have recently studied the parton distributions and their thermalizations in the initial stages of a heavy ion collision

  13. Proceedings of RIKEN BNL Research Center Workshop: Brookhaven Summer Program on Quarkonium Production in Elementary and Heavy Ion Collisions

    International Nuclear Information System (INIS)

    Dumitru, A.; Lourenco, C.; Petreczky, P.; Qiu, J.; Ruan, L.

    2011-01-01

    Understanding the structure of the hadron is of fundamental importance in subatomic physics. Production of heavy quarkonia is arguably one of the most fascinating subjects in strong interaction physics. It offers unique perspectives into the formation of QCD bound states. Heavy quarkonia are among the most studied particles both theoretically and experimentally. They have been, and continue to be, the focus of measurements in all high energy colliders around the world. Because of their distinct multiple mass scales, heavy quarkonia were suggested as a probe of the hot quark-gluon matter produced in heavy-ion collisions; and their production has been one of the main subjects of the experimental heavy-ion programs at the SPS and RHIC. However, since the discovery of J/psi at Brookhaven National Laboratory and SLAC National Accelerator Laboratory over 36 years ago, theorists still have not been able to fully understand the production mechanism of heavy quarkonia, although major progresses have been made in recent years. With this in mind, a two-week program on quarkonium production was organized at BNL on June 6-17, 2011. Many new experimental data from LHC and from RHIC were presented during the program, including results from the LHC heavy ion run. To analyze and correctly interpret these measurements, and in order to quantify properties of the hot matter produced in heavy-ion collisions, it is necessary to improve our theoretical understanding of quarkonium production. Therefore, a wide range of theoretical aspects on the production mechanism in the vacuum as well as in cold nuclear and hot quark-gluon medium were discussed during the program from the controlled calculations in QCD and its effective theories such as NRQCD to various models, and to the first principle lattice calculation. The scientific program was divided into three major scientific parts: basic production mechanism for heavy quarkonium in vacuum or in high energy elementary collisions; the formation of quarkonium in nuclear medium as well as the strong interacting quark-gluon matter produced in heavy ion collisions; and heavy quarkonium properties from the first principle lattice calculations. The heavy quarkonium production at a future Electron-Ion Collider (EIC) was also discussed at the meeting. The highlight of the meeting was the apparent success of the NRQCD approach at next-to-leading order in the description of the quarkonium production in proton-proton, electron-proton and electron positron collisions. Still many questions remain open in lattice calculations of in-medium quarkonium properties and in the area of cold nuclear matter effects.

  14. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ON SPIN PHYSICS AT RHIC IN YEAR-1 AND BEYOND

    International Nuclear Information System (INIS)

    BLAND, L.; BOER, D.; SAITO, N.; VOGELSANG, W.

    2001-01-01

    The much anticipated RHIC spin physics program will commence this fall when the first physics run with colliding beams of polarized protons is expected. More specifically, the planned year-1 RHIC-Spin measurements are (1) the double-spin asymmetry A LL π in production of pions by collisions of longitudinally polarized protons (in order to obtain first information on the proton's spin-dependent gluon density, Δg); (2) the transverse single-spin asymmetry A N π for pion production. These two reactions provided part of the motivation for our workshop. On the first day there were informative talks on the specific plans of STAR (by Rakness) and PHENIX (by Goto) for the polarized run of Year-1. Some of the theoretical questions related to the double-spin asymmetry A LL π were discussed on the first day by Vogelsang and Kretzer, which centered mostly around the questions of how well the unpolarized fragmentation functions are known, the need for next-to-leading order calculations, and on how sensitive the asymmetry is to the possible Δg distributions. Vetterli presented HERMES measurements of fragmentation functions, which overlap in Q 2 with the future lower-p T measurements at RHIC

  15. Effect of electrode for producing the highly charged heavy ions from RIKEN 18 GHz electron cyclotron resonance ion source

    International Nuclear Information System (INIS)

    Kurita, Tetsuro; Nakagawa, Takahide; Kidera, Masanori

    1999-01-01

    We successfully produced the intense beam of highly charged Kr ions using an electrode. Under the pulsed mode operation, we found that the depth of the plasma potential dip strongly depends on the duration of the microwave and takes about 40 ms to reach the equilibrium state. Taking these results into account, we compared the beam intensities of highly charged Kr ions with and without the use of an electrode under the pulsed mode operation. We observed that the density of highly charged Kr ions and ion confinement time increase with increasing mirror magnetic field strength. The plasma potential dip becomes shallower with insertion of the electrode. Consequently, when we increase the mirror magnetic field strength and insert the electrode into the plasma, the beam intensities of highly charged ions increase. (author)

  16. Sterile mutant of Verbena hybrida induced by heavy ion beam irradiation and wild species V. peruviana exhibit self-incompatible phenotype

    Energy Technology Data Exchange (ETDEWEB)

    Saito, H; Hayashi, Y; Abe, T [RIKEN, Wako (Japan); Kanaya, T; Suzuki, K [Suntory Flowers Ltd., Higashiomi (Japan)

    2005-07-01

    Full text: Garden verbenas (Verbena hybrida) belonging to the Verbenaceae family are originated from interspecific hybridization among several species, many cultivars frequently produce seeds. Recently, a sterile mutant has been isolated in the verbena cultivar 'Coral Pink' of Temari series (Suntory Flowers Ltd., Tokyo, Japan) by mutation induction using heavy-ion beams at RIKEN Accelarator Research Facility (RARF, Saitama, Japan). We investigated pollen and ovule fertility assessed by acetocarmin staining, seed-set following controlled-pollination tests and behavior of pollen tubes in pistils with the sterile mutant of 'Coral Pink' (SC) and its original fertile one (FC). As the results, although SC has functional male and female gametes, few self-pollinated flowers carry out seed-set, leading to sterile phenotype. Additionally, the sterile mechanism of SC was compared with the wild species V. peruviana (VP) which is one of origin of Temari series and exhibits sterility. Interestingly, similar phenotype was observed in PV. We further investigated, therefore, whether there are differences on self-incompatible reaction between SC and VP. (author)

  17. Sterile mutant of Verbena hybrida induced by heavy ion beam irradiation and wild species V. peruviana exhibit self-incompatible phenotype

    International Nuclear Information System (INIS)

    Saito, H.; Hayashi, Y.; Abe, T.; Kanaya, T.; Suzuki, K.

    2005-01-01

    Full text: Garden verbenas (Verbena hybrida) belonging to the Verbenaceae family are originated from interspecific hybridization among several species, many cultivars frequently produce seeds. Recently, a sterile mutant has been isolated in the verbena cultivar 'Coral Pink' of Temari series (Suntory Flowers Ltd., Tokyo, Japan) by mutation induction using heavy-ion beams at RIKEN Accelarator Research Facility (RARF, Saitama, Japan). We investigated pollen and ovule fertility assessed by acetocarmin staining, seed-set following controlled-pollination tests and behavior of pollen tubes in pistils with the sterile mutant of 'Coral Pink' (SC) and its original fertile one (FC). As the results, although SC has functional male and female gametes, few self-pollinated flowers carry out seed-set, leading to sterile phenotype. Additionally, the sterile mechanism of SC was compared with the wild species V. peruviana (VP) which is one of origin of Temari series and exhibits sterility. Interestingly, similar phenotype was observed in PV. We further investigated, therefore, whether there are differences on self-incompatible reaction between SC and VP. (author)

  18. Stemcell Information: SKIP000811 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available day No 5% ... RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター RIKEN BioResouce Center (RIKEN ... BRC) 理化学...研究所バイオリソースセンター Available RIKEN BioResouce Center (RIKEN ... BRC) 理化学

  19. Stemcell Information: SKIP000809 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Negative ... RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリ...ソースセンター RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター Available RIKEN BioResouce Center (RIKEN ... BRC) 理化学

  20. Stemcell Information: SKIP000810 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available No 5% ... RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター RIKEN BioResouce Center (RIKEN ... BRC) 理化学...研究所バイオリソースセンター Available RIKEN BioResouce Center (RIKEN ... BRC) 理化学

  1. Development of a novel heavy element chemistry apparatus using the RIKEN gas-field recoil separator as a pre-separator

    International Nuclear Information System (INIS)

    Haba, H.; Morita, K.; Enomoto, S.; Morimoto, K.; Kaji, D.; Nagame, Yuichiro

    2004-01-01

    A new system was developed, that supplied the super-heavy element separated physically as the former steps to the chemical analysis devices such as a gas or liquid chromatographs. The gas jet transportation device was newly set up on the edge of existing accelerator research facilities in the Institute of Physical and Chemical Research linac building (GARIS). To conduct the chemical separation experiment of a super-heavy element of 112 in future a radioactive isotope of mercury of light homology elements was manufactured with a gas jet uniting type online multi-tracer manufacturing device. The adsorption chromatograph experiment to the gold was performed using this system. (H. Katsuta)

  2. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, RHIC SPIN COLLABORATION MEETINGS VIII, IX, X, XI, APRIL 12, MAY, 22, JUNE 17, JULY 29, 2002.

    Energy Technology Data Exchange (ETDEWEB)

    FOX,B.

    2003-03-06

    Since its inception, the RHIC Spin Collaboration (RSC) has held semi-regular meetings each year to discuss the physics possibilities and the operational details of the program. Having collected our first data sample of polarized proton-proton collisions in Run02 of RHIC, we are now in the process of examining the performance of both the accelerator and the experiments. From this evaluation, we not only aim to formulate a consensus plan for polarized proton-proton during Run03 of RHIC but also to look more forward into the future to ensure the success of the spin program. In the second meeting of this series (which took place at BNL on April 12, 2002), we focused on Run02 polarization issues. This meeting opened with a presentation by Thomas Roser about his reflections on the outcome from the RHIC retreat during which the Run02 performance was evaluated. Of particular importance, Thomas pointed out that, with the expected beam time and his estimates for machine-tuning requirements, the experiments should limit their beam requests to two or three programs.

  3. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP, RHIC SPIN COLLABORATION MEETINGS VIII, IX, X, XI, APRIL 12, MAY, 22, JUNE 17, JULY 29, 2002

    International Nuclear Information System (INIS)

    FOX, B.

    2003-01-01

    Since its inception, the RHIC Spin Collaboration (RSC) has held semi-regular meetings each year to discuss the physics possibilities and the operational details of the program. Having collected our first data sample of polarized proton-proton collisions in Run02 of RHIC, we are now in the process of examining the performance of both the accelerator and the experiments. From this evaluation, we not only aim to formulate a consensus plan for polarized proton-proton during Run03 of RHIC but also to look more forward into the future to ensure the success of the spin program. In the second meeting of this series (which took place at BNL on April 12, 2002), we focused on Run02 polarization issues. This meeting opened with a presentation by Thomas Roser about his reflections on the outcome from the RHIC retreat during which the Run02 performance was evaluated. Of particular importance, Thomas pointed out that, with the expected beam time and his estimates for machine-tuning requirements, the experiments should limit their beam requests to two or three programs

  4. Stemcell Information: SKIP000808 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター RIKEN BioResouce Center (RIKEN ... BRC) 理化学...研究所バイオリソースセンター Available RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0136&type=1 ...

  5. Stemcell Information: SKIP000806 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available change : every day No 5% Negative ... RIKEN BioResouce Center (RIKEN ... BRC) 理化学...研究所バイオリソースセンター RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター Available RIKEN BioR...esouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0059&type=1 ...

  6. Allele Frequency - JSNP | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available nd 39 SNPs are assayed in three (POP_*) and two (RIKEN_japanese_*) panels, respectively. Derived from Flat f... assay (JBIC-allele and RIKEN_japanese_*), TaqMan assay (RIKEN-allele) or direct sequencing / allelic discri...unteers under informed consent RIKEN_japanese_normal_weight - 711 unrelated japanese normal weight volunteer...s ( body mass index RIKEN_japanese_obese - 796 unrelated japanese obese patients

  7. Stemcell Information: SKIP000138 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 代 Riken Center for Developmental Biology (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Riken Center for Developmental... Biology (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Masayo Takahashi 高橋 政代 Available Ri

  8. Stemcell Information: SKIP000139 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available es Unknown ... Masayo Takahashi 高橋 政代 Riken Center for Developmental Biology (Riken CDB) 理研発生再生科学総合研究センター ...(理研CDB) Riken Center for Developmental Biology (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Masayo Takahashi 高橋 政代 N

  9. Stemcell Information: SKIP000137 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available nknown ... Masayo Takahashi 高橋 政代 Riken Center for Developmental Biology (Riken CDB) 理研発生再生科学総合研究センター (理研C...DB) Riken Center for Developmental Biology (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Masayo Takahashi 高橋 政代 Not A

  10. Stemcell Information: SKIP000624 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Available RIKEN BioResource Center 理化学

  11. Stemcell Information: SKIP000136 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available iology (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Masayo Takahashi 高橋 政代 Not Available Riken BRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  12. Stemcell Information: SKIP000135 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available iology (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Masayo Takahashi 高橋 政代 Not Available Riken BRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  13. Stemcell Information: SKIP000134 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available human basic FGF ... Yes Unknown ... Masayo Takahashi 高橋 政代 Riken Center for Developmental Biology... (Riken CDB) 理研発生再生科学総合研究センター (理研CDB) Riken Center for Developmental Biology

  14. Annual report of the Institute of Physical and Chemical Research, for fiscal 1998

    International Nuclear Information System (INIS)

    1999-01-01

    This annual report describes the abstracts of researches and oral presentations and papers reported as the results for fiscal 1998 in each laboratory of RIKEN (the Institute of Physical and Chemical Research). Moreover, the themes of special project funding for basic science, grant research, contract research, industrial properties, research subjects of special postdoctoral researchers and junior research associate and technology research subjects of technology research fellow are inserted. The abstract of researches, oral presentations and publications reported by Frontier Research Program, Brain Science Institute, Riken and Riken Genomic Science Center are contained. Riken Symposia and Symposia Sponsored by Riken are explained. (S.Y.)

  15. Sample (S): SE22_S07 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  16. Sample (S): SE22_S05 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  17. Sample (S): SE22_S08 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  18. Sample (S): SE22_S03 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  19. Sample (S): SE22_S02 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  20. Sample (S): SE22_S06 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  1. Sample (S): SE22_S01 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  2. Sample (S): SE22_S04 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available Ind., Tokyo, Japan, and Kanto Hiryou Ind., Saitama, Japan) and kept in the contro...awn in the pot (500 ml) filled with mixture of vermiculite and Powersoil (mix ratio 1 to 1, Kureha Chemical

  3. Alzheimer?s disease and immunotherapy: what is wrong with clinical trials?

    OpenAIRE

    Kohyama, Kuniko; Matsumoto, Yoh

    2015-01-01

    Kuniko Kohyama,1 Yoh Matsumoto2–4 1Department of Brain Development and Neural Regeneration, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan; 2Department of Sensory and Motor Systems, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan; 3Immunotherapy Development Inc., Saitama, Japan; 4Geriatric Health Services Facility “Asahigaoka”, Saitama, Japan Abstract: Alzheimer’s disease (AD) is characterized by progressive neurodegenerati...

  4. Classification of posterior vitreous detachment

    OpenAIRE

    Kakehashi, Akihiro; Takezawa, Mikiko; Akiba, Jun

    2013-01-01

    Akihiro Kakehashi,1 Mikiko Takezawa,1 Jun Akiba21Department of Ophthalmology, Jichi Medical University, Saitama Medical Center, Saitama, 2Kanjodori Eye Clinic, Asahikawa, JapanAbstract: Diagnosing a posterior vitreous detachment (PVD) is important for predicting the prognosis and determining the indication for vitreoretinal surgery in many vitreoretinal diseases. This article presents both classifications of a PVD by slit-lamp biomicroscopy and of a shallow PVD by optical coherence tomography...

  5. Rice8987 Array: Gel images - RMOS | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available List Contact us RMOS Rice8987 Array: Gel images Data detail Data name Rice8987 Array: Gel images DOI 10.1890...e by Wako), was used to other Dplate. Gel images were scanned by scanner (Molecular Dynamics Co.). Number of...Database Site Policy | Contact Us Rice8987 Array: Gel images - RMOS | LSDB Archive ...

  6. Phenotype-gene: 30 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 30 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1029i decreased density of chloroph...b.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15525647i decreased density of chlorophyll http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u617i AT3G19040

  7. Phenotype-gene: 29 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 29 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1028i decreased density of chloroph...db.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18182030i decreased density of chlorophyll http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u617i AT1G78600

  8. Phenotype-gene: 553 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 553 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1550i non-functional obsolete microgametoph...adb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u11251103i non-functional obsolete microgametophyte http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u940i AT4G17730

  9. Stemcell Information: SKIP000389 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available +5ng/ml human bFGF ... Riken BioResource Center 理化学研究所バイオリソースセンター Riken BioResource Center 理化学...研究所バイオリソースセンター Available Riken BioResource Center 理化学研究所バイオリソースセンター htt

  10. Stemcell Information: SKIP000630 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available nol+5ng/ml human bFGF ... 5% Negative ... Yes ... RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター ... Available RIKEN BioResource Center 理化学研究

  11. Stemcell Information: SKIP000238 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 2-Mercaptoethanol+5ng/mL human bFGF ... Riken BioResource Center 理化学研究所バイオリソースセンター ...Riken BioResource Center 理化学研究所バイオリソースセンター Available Riken BioResource Center 理化学

  12. Stemcell Information: SKIP000864 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available aptoethanol+5ng/ml human bFGF ... 3% Negative ... RIKEN BioResource center 理化学...研究所バイオリソースセンター RIKEN BioResource center 理化学研究所バイオリソースセンター Available RIKEN BioResource center 理化学

  13. Stemcell Information: SKIP000628 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Mercaptoethanol+5ng/ml human bFGF ... 5% Negative ... RIKEN BioResource Center 理化学研究所バイオリソ...ースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Available RIKEN BioResource Center 理化学

  14. Stemcell Information: SKIP000619 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available /ml human basic FGF ... 5% ... Riken Bio Resource Center 理化学研究所バイオリソースセンター Riken Bio Resource Center 理化学...研究所バイオリソースセンター Available Riken Bio Resource Center 理化学研究所バイオリソースセン

  15. Stemcell Information: SKIP000828 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available /100mm dish Primate ES Cell Medium+4ng/ml human basic FGF ... 5% Negative ... RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Available RIKEN BioResource Center 理化学

  16. Stemcell Information: SKIP000618 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available l human basic FGF ... 5% ... Riken Bio Resource Center 理化学研究所バイオリソースセンター Riken Bio Resource Center 理化学...研究所バイオリソースセンター Available Riken Bio Resource Center 理化学研究所バイオリソースセンター

  17. Stemcell Information: SKIP000646 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ing and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学研究所バイオリ...ソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information Only RIKEN BioResource Center 理化学

  18. Stemcell Information: SKIP000636 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available FGF ... 3% Negative ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学研究所バイオリソースセンター RI...KEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Available RIKEN BioResource Center 理化学

  19. Stemcell Information: SKIP000631 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available nol+5ng/ml human bFGF ... 5% Negative ... Yes ... RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター ... Available RIKEN BioResource Center 理化学研究

  20. Stemcell Information: SKIP000143 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Yes 46XY ... Masayo Takahashi 高橋 政代 Riken Center for Developmental Biology 理研発生再生科学総合研究センター (理研CDB) Ri...ken Center for Developmental Biology 理研発生再生科学総合研究センター (理研CDB) Masayo Takahashi 高橋 政代 Available RIKEN BioReso

  1. Stemcell Information: SKIP000827 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Ava...ilable RIKEN BioResource Center 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0332&type=1 ...

  2. Stemcell Information: SKIP000627 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学...研究所バイオリソースセンター Available RIKEN BioResource Center 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0332&type=1 ...

  3. Stemcell Information: SKIP000633 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Yes ... RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター ... Avai...lable RIKEN BioResource Center 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0337&type=1 ...

  4. Stemcell Information: SKIP000632 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Yes ... RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター ... Avai...lable RIKEN BioResource Center 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0337&type=1 ...

  5. Stemcell Information: SKIP000614 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available a patient.Amyotrophic lateral sclerosis, Familial type. ... 疾患特異的iPS細胞株。家族性筋萎縮性側索硬化症患者由来。 human ES-like Resear...sclerosis, Familial type ... -- -- Japanese Japanese No No Disease specific iPS cell line derived from...g/ml human bFGF ... 3% Unknown ... RIKEN BRC 理研BRC RIKEN BRC 理研BRC ... Available RIKEN BRC 理研BRC http://www.brc.riken.jp/lab/cell/english/ ...

  6. Stemcell Information: SKIP000634 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Yes ... RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター ... Avai...lable RIKEN BioResource Center 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0337&type=1 ...

  7. BDML Metadata: 386 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available fused reconstruction of early Drosophila wild-type development D. melanogaster nuclear positions drosophila...bic.riken.jp/data/bdml/DM_PJK/drosophila_fused.bdml0.15.xml http://ssbd.qbic.riken.jp/search/d5093809-afbb-4f54-afd2-96bad998ac7e/ ...

  8. BDML Metadata: 385 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available fused reconstruction of early Drosophila wild-type development D. melanogaster nuclear positions drosophila...bic.riken.jp/data/bdml/DM_PJK/drosophila_fused.bdml0.18.zip http://ssbd.qbic.riken.jp/search/10180487-6e38-4234-ba5b-b162e0bf0d39/ ...

  9. Phenotype-gene: 509 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 509 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1506i lethal (sensu gen...ant J. 42(5):720-30. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15918885i lethal (sensu genet

  10. Phenotype-gene: 753 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 753 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u929i abnormal for trait of behavior...tadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12694594i abnormal for trait of behavior

  11. Phenotype-gene: 789 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 789 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u965i abnormal for trait of morph...-24. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15659634i abnormal for trait of morphology in

  12. Phenotype-gene: 776 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 776 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u952i abnormal for trait of morph...-22. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u19081078i abnormal for trait of morphology in

  13. Phenotype-gene: 767 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 767 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u943i abnormal for trait of morph...):627-37. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12699618i abnormal for trait of morpholo

  14. Phenotype-gene: 797 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 797 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u973i abnormal for trait of morph...):591-603. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16792691i abnormal for trait of morphol

  15. Phenotype-gene: 33 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 33 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1032i decreased density of chloroph...041-52. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17335513i decreased density of chlorophyll

  16. Phenotype-gene: 779 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 779 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u955i abnormal for trait of morph...2-93. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18591352i abnormal for trait of morphology i

  17. Phenotype-gene: 791 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

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  18. Phenotype-gene: 798 [Arabidopsis Phenome Database[Archive

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  19. Phenotype-gene: 505 [Arabidopsis Phenome Database[Archive

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  20. Phenotype-gene: 558 [Arabidopsis Phenome Database[Archive

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  1. Phenotype-gene: 768 [Arabidopsis Phenome Database[Archive

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  2. Phenotype-gene: 499 [Arabidopsis Phenome Database[Archive

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    Full Text Available 499 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1496i insufficient for quantity of chloroph... 16(12):3400-12. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15539473i insufficient for quantity of chloroph

  3. Phenotype-gene: 790 [Arabidopsis Phenome Database[Archive

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  4. Phenotype-gene: 795 [Arabidopsis Phenome Database[Archive

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  5. Phenotype-gene: 792 [Arabidopsis Phenome Database[Archive

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  6. Phenotype-gene: 778 [Arabidopsis Phenome Database[Archive

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  7. Phenotype-gene: 762 [Arabidopsis Phenome Database[Archive

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  8. Phenotype-gene: 773 [Arabidopsis Phenome Database[Archive

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  9. Phenotype abnormality: 270 [Arabidopsis Phenome Database[Archive

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  10. Phenotype abnormality: 384 [Arabidopsis Phenome Database[Archive

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  11. Phenotype abnormality: 415 [Arabidopsis Phenome Database[Archive

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  12. Phenotype abnormality: 404 [Arabidopsis Phenome Database[Archive

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  13. Phenotype-gene: 494 [Arabidopsis Phenome Database[Archive

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  14. Stemcell Information: SKIP000108 [SKIP Stemcell Database[Archive

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    Full Text Available ... -- -- ... Yes No intractable disease-specific iPSC 難病性疾患克服事業iPS細胞バンク human ES-like -- Sendai virus S... Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  15. Stemcell Information: SKIP000128 [SKIP Stemcell Database[Archive

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    Full Text Available ... -- -- ... Yes No intractable disease-specific iPSC 難病性疾患克服事業iPS細胞バンク human ES-like -- Sendai virus S... Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  16. Stemcell Information: SKIP000026 [SKIP Stemcell Database[Archive

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    Full Text Available yndrome 176270 ... -- -- ... Yes No intractable disease-specific iPSC 難病性疾患克服事業iPS細胞バンク human ES-like -- ...kumi Era 江良 拓実 Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  17. Phenotype-gene: 475 [Arabidopsis Phenome Database[Archive

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    Full Text Available 475 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1472i increased sensitivity under influence...//metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17355438i increased sensitivity under influence of lead

  18. Phenotype-gene: 461 [Arabidopsis Phenome Database[Archive

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    Full Text Available 461 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1458i increased responsivity under influence...-66. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u14729919i increased responsivity under influence

  19. Phenotype-gene: 190 [Arabidopsis Phenome Database[Archive

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    Full Text Available 190 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1188i decreased responsivity under influence...:471-81. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18263776i decreased responsivity under influence

  20. Phenotype-gene: 196 [Arabidopsis Phenome Database[Archive

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  1. Phenotype-gene: 455 [Arabidopsis Phenome Database[Archive

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    Full Text Available 455 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1452i increased resistance under influence...1853-60. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17293438i increased resistance under influence

  2. Phenotype-gene: 456 [Arabidopsis Phenome Database[Archive

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    Full Text Available 456 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1453i increased resistance under influence...80. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16540482i increased resistance under influence

  3. Phenotype-gene: 457 [Arabidopsis Phenome Database[Archive

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    Full Text Available 457 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1454i increased resistance under influence...http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15181201i increased resistance under influence of

  4. Phenotype-gene: 788 [Arabidopsis Phenome Database[Archive

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    Full Text Available 788 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u964i abnormal for trait of morph...9. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15316111i abnormal for trait of morphology in o

  5. Phenotype-gene: 775 [Arabidopsis Phenome Database[Archive

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    Full Text Available 775 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u951i abnormal for trait of morph...-22. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u19081078i abnormal for trait of morphology in

  6. Multilayered elastic analysis formulation for surface moment loading

    CSIR Research Space (South Africa)

    Maina, JW

    2006-01-01

    Full Text Available Denki University Hatoyama-Cho, Hiki-Gun, Saitama 350-0394, JAPAN Tel.: +81-492-96-2911 Fax: +81-492-96-6501 fkiyo@g.dendai.ac.jp Kunihito Matsui Professor Dept. of Civil and Environmental Engineering, Tokyo Denki University Hatoyama-Cho, Hiki...-Gun, Saitama 350-0394, JAPAN Tel.: +81-492-96-2911 Fax: +81-492-96-6501 matsui@g.dendai.ac.jp Takemi Inoue Executive Managing Director NIPPO Corporation 19-11 Kyobashi 1-Chome. Chuo-Ku, Tokyo 104-8380, JAPAN Tel.: +81-3-3563-6760 Fax: +81...

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  7. BDML Metadata: 210 [SSBD[Archive

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    Full Text Available NC-SA 0.150 dcad3847-c87f-462d-9c90-6c120cdd3cab 0.105 x 0.105 x 0.5 (micrometer), 40 (second) http://ssbd.qbic.riken.jp/data.../source/Ce_KK_P002/RNAi_T12D8.7_070220_02/ http://ssbd.qbic.riken.jp/data.../bdml/Ce_KK_P002/RNAi_T12D8.7_070220_02.bdml0.15.xml http://ssbd.qbic.riken.jp/data/pdpml/Ce_KK_P00...2.pdpml0.05.xml http://ssbd.qbic.riken.jp/search/dcad3847-c87f-462d-9c90-6c120cdd3cab/ http://ssbd.qbic.riken.jp/omero/webclient/?show=dataset-155 ...

  8. Stemcell Information: SKIP000807 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available tia of Alzheimers type. Order Form to RIKEN BRC (C-0042, C-0057, C-0007). 疾患特異的iPS細胞株。アルツハイマー型認知症患者由来。ガラス化法(...ers type - ... -- Male Japanese 日本人 No No Disease specific iPS cell line derived from a patient : Demen...enter (RIKEN ... BRC 理化学研究所バイオリソースセンター Available RIKEN BioResouce Center (RIKEN ... BRC) 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cel...l/detail.cgi?cell_no=HPS0059&type=1 ...

  9. Microsoft Word - PufferAdvisory_TCH.docx

    Science.gov (United States)

    ... 因應特殊情況, 每年進口至美國二至三次。 , 由一家經美國食品藥物管理局/ 日本 政府協定, 所核可的紐約州進口商「 」 負責。 Wako International 這是 ...

  10. Strategic and Operational Aspects of Japan’s Invasions of Korea, 1592- 1598

    Science.gov (United States)

    1993-06-01

    little plot of ground, That hath in it no profit but the name." William Shakespeare , Hamlet , Act IV Thumbnail Biographical Sketches of the Principal...my oyster, Which I with sword will open." William Shakespeare The Merry Wives of Windsor, Act I, quoted in ;he Oxford Dictionary of Quotations 21...34 William Shakespeare , The Merchant of Venice, Act I, quoted in The Oxford Dictionary of Quotations The wako reportedly, according to some Japanese

  11. Atraktiivne kontor Viljandis - Leviehituse büroo = An attractive office in Viljandi - Leviehitus's office

    Index Scriptorium Estoniae

    2007-01-01

    Viljandis Leola t. 49 asuva Leviehituse büroo sisekujundus. Sisearhitekt Tambet Pedak. Vastuvõtuleti, laedetailid, nõupidamistelauad ja köögimööbli on T. Pedaku jooniste järgi valmistanud Jaan Sild Wako Värkstoast. Sisearhitektist, tema tähtsamad tööd. Plaan, 8 värv. vaadet, foto T. Pedakust

  12. Vortex Simulation of Turbulent Combustion

    Science.gov (United States)

    1992-11-19

    Japan, (lecture). 14. 1990, Toyota Motor Co., Nagoya, Japan, (lecture). 15. 1990, Nissan Motor Co., Yokosaka, Japan, (lecture). 16. 1990, Mitsubishi...Nagoya University, Japan 12. 1990, Institute of Computational Fluid Dynamics, Tokyo, Japan, one-day professional course. 13. 1990, Honda Motor Co. Wako...established by comparing the results of variable density shear layers with the results of a shear layer with an initially asymmetric vorticity distribution

  13. Piigaste pansionaadimõis / Helju Koger

    Index Scriptorium Estoniae

    Koger, Helju, 1943-

    2007-01-01

    Põlvamaal Piigaste mõisa endises häärberis avatud pansionist. Sisekujundaja Irene Sepping, kelle jooniste järgi tegi osa elutubade mööblist Wako Värkstuba. Pargi korrastamise plaanist. Kordategemist ootavad muinsuskaitse all olevad puukuur, sammastega ait-kuivati ja tall-tõllakuur. Lühidalt mõisa ajaloost. Kommenteerivad I. Sepping ja pansioni juhataja Kerti Seeme. 10 vaadet

  14. Proceeding of the 1999 Particle Accelerator Conference. Volume 3

    Science.gov (United States)

    1999-04-02

    Saitama, JAPAN Abstract The maximum emision current density is also reduced from 5.1 to 3.15 A/cm2 . We plan to use an Ir-coated An electron cooler (EC...3687, 3693 Sutton, Terry D. 3597 Tatanov, V.I. 753 Spyropoulos, Basile 2543 Suwada, T. 1132 Tavares, Pedro F. 2421, 2894, 3125 Sredniawski, Joseph 587

  15. Jaapanisse tuleb Lennoni muuseum

    Index Scriptorium Estoniae

    1999-01-01

    2000. a. avatakse Tokio lähedal Saitama linnas John Lennoni muuseum, kus eksponeeritakse ka tema fotosid ja joonistusi. Amsterdami hotell Hilton korraldas 25. III-5. IV müüginäituse, kus umbes 130 Lennoni graafilisest tööst osteti pooled, hinnad 7700-92000 krooni

  16. Cecal perforation with an ascending colon cancer caused by upper gastrointestinal endoscopy

    Directory of Open Access Journals (Sweden)

    Hiroyuki Miyatani

    2009-04-01

    Full Text Available Hiroyuki Miyatani1, Yukio Yoshida1, Hirokazu Kiyozaki21Department of Gastroenterology, Jichi Medical University, Saitama Medical Center, Saitama, Japan; 2Department of Surgery, Jichi Medical University, Saitama Medical Center, Saitama, JapanAbstract: Colonic perforation caused by upper gastrointestinal (GI endoscopy is extremely rare. A 69-year-old woman was referred to our hospital because of abdominal fullness. Colonoscopy could be performed only up to the hepatic flexure due to an elongated colon and residual stools. Because her symptoms improved, upper GI endoscopy was performed 11 days later. The patient developed severe abdominal pain two hours after the examination. Abdominal X-ray and computed tomography showed massive free air. Immediate laparotomy was performed for the intestinal perforation. After removal of stool, a perforation site was detected in the cecum with an invasive ascending colon cancer. Therefore, a right hemicolectomy, ileostomy, and transverse colostomy were performed. Although she developed postoperative septicemia, the patient was discharged 38 days after admission. Seven months postoperatively, the patient died of lung, liver, and brain metastases. Even in cases with a lesion that is not completely obstructed, it is important to note that air insufflations during upper GI endoscopy can perforate the intestinal wall in patients with advanced colon cancer.Keywords: colonic perforation, colon cancer, upper gastrointestinal endoscopy, fecal peritonitis

  17. Stemcell Information: SKIP000661 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  18. Stemcell Information: SKIP000643 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available kaline phosphatase staining and immunocytochemistry ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information On...ly RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-0774.2

  19. Stemcell Information: SKIP000641 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Alkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Informati...on Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-0

  20. Stemcell Information: SKIP000278 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available man bFGF ... Negative ... Yes ... Natsumi Shimizu 清水 なつみ RIKEN BioResource Center 理化学研究所バイオリソースセンタ...ー RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Available--Avai...lable--Available RIKEN BioResource Center--Makoto Yazaki(Nagoya City University)--iPS Academia Japan,Inc. 理化学

  1. Stemcell Information: SKIP000220 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 0.1mM 2-Mercaptoethanol+5ng/mL human bFGF ... Yes 46XX(18), 47XX+X(2) ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BRC 理化学...研究所バイオリソースセンター RIKEN BRC 理化学研究所バイオリソースセンター Yukio Nakamura 中村幸夫 Available RIKEN BRC 理化学研究所バイオリ

  2. Stemcell Information: SKIP000657 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  3. Stemcell Information: SKIP000658 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  4. Stemcell Information: SKIP000659 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  5. Stemcell Information: SKIP000642 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available kaline phosphatase staining and immunocytochemistry ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information On...ly RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-0774.2

  6. Stemcell Information: SKIP000660 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  7. Stemcell Information: SKIP000654 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ujioka 藤岡 剛 RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Naka...mura 中村 幸夫 Information Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973

  8. Stemcell Information: SKIP000650 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  9. Stemcell Information: SKIP000656 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information... Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-077

  10. Stemcell Information: SKIP000645 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available kaline phosphatase staining and immunocytochemistry ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Information On...ly RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-0774.2

  11. Stemcell Information: SKIP000649 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Fujioka 藤岡 剛 RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Na...kamura 中村 幸夫 Information Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 209

  12. Stemcell Information: SKIP000651 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ujioka 藤岡 剛 RIKEN BioResource Center 理化学研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Naka...mura 中村 幸夫 Information Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973

  13. Stemcell Information: SKIP000647 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available staining and immunocytochemistry ... Yes Teratoma formation ... Yes ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Informat...ion Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-

  14. Stemcell Information: SKIP000638 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Alkaline phosphatase staining and immunocytochemistry ... No ... Yes ... Tsuyoshi Fujioka 藤岡 剛 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Yukio Nakamura 中村 幸夫 Informati...on Only RIKEN BioResource Center 理化学研究所バイオリソースセンター ... 20973836 10.1111/j.1749-0

  15. Phenotype-gene: 533 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 533 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1530i low sensitivity toward under influence...nsitivity toward under influence of 1-chloro-2,4-dinitrobenzene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u921i AT2G34660 ...Plant Cell Physiol. 49(4):557-69. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18325934i low se

  16. Stemcell Information: SKIP000223 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 0.1mM NEAA+0.1mM 2-Mercaptoethanol+5ng/mL human bFGF ... 5% Negative ... RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター Available RIKEN BioResource Center 理化学研

  17. BDML Metadata: 511 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available Nagano, Kenichiro D. Uno, Kaori Tsujino, Kazumasa Horikawa, Yasufumi Shigeyoshi Hiroki R. Ueda, RIKEN, Center for Developmental Biolo...gy, Functional Genomics Unit See details in Masumoto et al. (2010) Curr Biol 20, 21

  18. Phenotype abnormality: 311 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 311 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u816i increased efficiency during process... named seed dormancy process ... increased efficiency ... seed dormancy process ...

  19. Phenotype abnormality: 135 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 135 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u641i decreased efficiency during process... named seed dormancy process ... decreased efficiency ... seed dormancy process ...

  20. Stemcell Information: SKIP000635 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available sic FGF ... 5% Negative ... Yes ... Yoshihira ... Matsumoto 松本 佳久 Kyoto University 京都大学 再生医科学研究所 RIKEN BioResource Center 理化学...研究所バイオリソースセンター RIKEN BioResource Center 理化学研究所バイオリソースセンター ...Available RIKEN BioResource Center 理化学研究所バイオリソースセンター http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HP

  1. Phenotype abnormality: 213 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 213 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u719i decreased sensitivity toward under influ...ence of brassinosteroid ... decreased sensitivity toward ... brassinosteroid ...

  2. Phenotype abnormality: 236 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 236 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u742i decreased susceptibility... in response to organism Agrobacterium ... Agrobacterium ... decreased susceptibility toward ...

  3. BDML Datasets: 2 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available Ce_AK C. elegans cell simulation Simulation Kimura, A. and Onami, S. Shuichi Onami, RIKEN, Quantitative Biol...ogy Center, Laboratory for Developmental Dynamics See details in Kimura, A. and Ona

  4. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2007-08-06

    Aug 6, 2007 ... Author Affiliations. Pawan K Dhar1. Synthetic Genomics, Systems Biology Group, E209, RIKEN Genomic Sciences Centre, 1-7-22, Suehiro-cho, Tsurumi-ku, Yokohama, Kanagawa 230-0045, Japan ...

  5. Bioinformatics and phylogenetic analysis of human Tp73 gene

    African Journals Online (AJOL)

    Imtiaz

    2013-06-26

    Jun 26, 2013 ... Evolutionary studies are of principal importance in the field of ... assigned with pre dominant expression of anti apoptotic, .... RIKEN full-length enriched library, clone:5430439E07 product:transformation ..... accelerated aging.

  6. Phenotype-gene: 525 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 525 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1522i lethal (sensu gen...Sci. U.S.A. 101(20):7821-6. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15136745i lethal (sensu gen

  7. Phenotype-gene: 746 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 746 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u922i abnormal for trait of behavior...t al. 2005 Feb. Plant J. 41(3):364-75. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15659096i abnormal for trait of beha...vioral quality in organ named hypocotyl during process n

  8. Phenotype-gene: 736 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 736 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u912i abnormal for trait of behavior...eb. Science 307(5712):1111-3. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15618487i abnormal for trait of behavior

  9. Phenotype-gene: 737 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 737 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u913i abnormal for trait of behavior...c. EMBO J. 25(24):5907-18. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17139246i abnormal for trait of behavior

  10. Phenotype-gene: 735 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 735 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u911i abnormal for trait of behavior...t Physiol. 142(2):564-73. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16891550i abnormal for trait of behavior

  11. Phenotype-gene: 777 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 777 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u953i abnormal for trait of morph...ology in organ named root for AT5G60920 ... abnormal for trait of morphology in organ named root http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u568i AT5G60920

  12. Phenotype-gene: 794 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 794 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u970i abnormal for trait of morph...ology in organ named vascular leaf for AT2G44950 Fleury Delphine et al. 2007 Feb. Plant Cell 19(...2):417-32. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17329565i abnormal for trait of morphol

  13. Phenotype-gene: 769 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 769 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u945i abnormal for trait of morph...ology in organ named inflorescence for AT2G35110 Li Yunhai et al. 2004 Nov. Plant Physiol. 136(3...):3616-27. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15516496i abnormal for trait of morphol

  14. Phenotype-gene: 785 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 785 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u961i abnormal for trait of morph...U.S.A. 103(17):6759-64. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16617119i abnormal for trait of morph

  15. Phenotype-gene: 757 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ait of behavioral quality in organ named whole plant during process named photomorphogenesis for AT2G36910 L...in Rongcheng et al. 2005 Jun. Plant Physiol. 138(2):949-64. http://metadb.riken.jp/db/SciNetS_ria224i/cria22... plant during process named photomorphogenesis http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u556i AT2G36910

  16. Phenotype-gene: 766 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 766 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u942i abnormal for trait of morph...i. U.S.A. 104(47):18836-41. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18000056i abnormal for trait of morph

  17. Phenotype-gene: 758 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ait of behavioral quality in organ named whole plant during process named photomorphogenesis for AT3G28860 L...in Rongcheng et al. 2005 Jun. Plant Physiol. 138(2):949-64. http://metadb.riken.jp/db/SciNetS_ria224i/cria22... plant during process named photomorphogenesis http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u556i AT3G28860

  18. Phenotype-gene: 787 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 787 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u963i abnormal for trait of morph...03 Jul. Plant Cell 15(7):1632-45. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12837952i abnormal for trait of morph

  19. Phenotype-gene: 32 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 32 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1031i decreased density of chloroph...b/SciNetS_ria224i/cria224u4ria224u16262716i decreased density of chlorophyll http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u617i AT5G56860

  20. Phenotype-gene: 763 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 763 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u939i abnormal for trait of morph.... U.S.A. 103(17):6759-64. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16617119i abnormal for trait of morph

  1. Phenotype-gene: 770 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 770 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u946i abnormal for trait of morph...ology in organ named inflorescence for AT5G18410 Li Yunhai et al. 2004 Nov. Plant Physiol. 136(3...):3616-27. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15516496i abnormal for trait of morphol

  2. Phenotype-gene: 771 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 771 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u947i abnormal for trait of morph...ology in organ named leaf lamina for AT1G55250 Fleury Delphine et al. 2007 Feb. Plant Cell 19(2)...:417-32. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17329565i abnormal for trait of morpholog

  3. Phenotype-gene: 772 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 772 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u948i abnormal for trait of morph...ology in organ named leaf lamina for AT1G55255 Fleury Delphine et al. 2007 Feb. Plant Cell 19(2)...:417-32. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17329565i abnormal for trait of morpholog

  4. Phenotype abnormality: 403 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 403 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u907i involute hypocotyl in environment... of far red light regimen in environment of far red light regimen http://metadb.riken.jp/db/SciNetS_ria224i/cria224u2ria224u32i hypocotyl ... involute ...

  5. Phenotype-gene: 580 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 580 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1577i non-functional stomatal movement...db/SciNetS_ria224i/cria224u4ria224u16990135i non-functional stomatal movement http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u956i AT1G52400

  6. BDML Metadata: 34 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available NC-SA 0.150 fc067d15-dced-4b2b-8f66-730af4781702 0.105 x 0.105 x 0.5 (micrometer), 40 (second) http://ssbd.q...2.pdpml0.05.xml http://ssbd.qbic.riken.jp/search/fc067d15-dced-4b2b-8f66-730af4781702/ http://ssbd.qbic.riken.jp/omero/webclient/?show=dataset-17 ...

  7. BDML Metadata: 427 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available , S. (2005) Dev Cell 8, 765-775. CC BY-NC-SA 0.150 c620c3ca-1022-4214-b934-f324b2b...http://ssbd.qbic.riken.jp/data/pdpml/kimura2005.pdpml0.05.xml http://ssbd.qbic.riken.jp/search/c620c3ca-1022-4214-b934-f324b2bd4010/ ...

  8. Phenotype-gene: 57 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available iency during process named polyploidization for AT5G08550 Yoshizumi Takeshi et al. 2006 Oct. Plant Cell 18(1...0):2452-68. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17012601i decreased efficiency during process named polyploidiz...ation http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u639i AT5G08550

  9. Stemcell Information: SKIP000047 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lateral sclerosis) 105400 ... -- -- ... Yes No intractable disease-specific iPSC, Familial ALS 難病性疾患克服事業iPS細胞...学 Kumamoto University 熊本大学 Takumi Era 江良 拓実 Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  10. Stemcell Information: SKIP000075 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available scular dystrophy 310200 ... -- -- ... Yes No intractable disease-specific iPSC, DMD 難病性疾患克服事業iPS細胞バンク hum...ty 熊本大学 Takumi Era 江良 拓実 Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  11. Stemcell Information: SKIP000132 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 301040 ... -- -- ... Yes No intractable disease-specific iPSC, ATR-X syndrome 難病性疾患克服事業iPS細胞バンク ATR-X 症候群...University 熊本大学 Takumi Era 江良 拓実 Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  12. Stemcell Information: SKIP000067 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ular dystrophy 310200 ... -- -- ... Yes No intractable disease-specific iPSC, DMD 難病性疾患克服事業iPS細胞バンク human... 熊本大学 Takumi Era 江良 拓実 Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  13. Stemcell Information: SKIP000071 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ular dystrophy 310200 ... -- -- ... Yes No intractable disease-specific iPSC, DMD 難病性疾患克服事業iPS細胞バンク human...sity 熊本大学 Takumi Era 江良 拓実 Not Available RikenBRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  14. Observation of Arabidopsis phenotype: 8679 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available http://metadb.riken.jp/db/SciNetS_ria143i/cria143u1ria143u4644i ... 16-2562-1: Branching - inflore...scene (Ds tagging line) Branching - inflorescene (line id:16-2562-1) inflorescence,stem:present http://metadb.riken.jp/db/SciNetS_ria143i/cria143u2ria143u105i AT5G43160

  15. Observation of Arabidopsis phenotype: 4821 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available http://metadb.riken.jp/db/SciNetS_ria143i/cria143u1ria143u1433i ... 11-2285-1: Branching - inflore...scene (Ds tagging line) Branching - inflorescene (line id:11-2285-1) inflorescence,stem:present http://metadb.riken.jp/db/SciNetS_ria143i/cria143u2ria143u105i AT5G49360

  16. Phenotype-gene: 31 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 31 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1030i decreased density of chloroph...iNetS_ria224i/cria224u4ria224u15659096i decreased density of chlorophyll http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u617i AT5G35220

  17. Phenotype-gene: 796 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 796 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u972i abnormal for trait of morph...ology in organ named vascular leaf for AT5G18410 Li Yunhai et al. 2004 Nov. Plant Physiol. 136(3...):3616-27. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15516496i abnormal for trait of morphol

  18. Phenotype-gene: 786 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 786 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u962i abnormal for trait of morph...03 Jul. Plant Cell 15(7):1632-45. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12837952i abnormal for trait of morph

  19. Phenotype-gene: 793 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 793 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u969i abnormal for trait of morph...ology in organ named vascular leaf for AT2G35110 Li Yunhai et al. 2004 Nov. Plant Physiol. 136(3...):3616-27. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15516496i abnormal for trait of morphol

  20. Research and development of electric vehicles for clean transportation.

    Science.gov (United States)

    Wada, Masayoshi

    2009-01-01

    This article presents the research and development of an electric vehicle (EV) in Department of Human-Robotics Saitama Institute of Technology, Japan. Electric mobile systems developed in our laboratory include a converted electric automobile, electric wheelchair and personal mobile robot. These mobile systems contribute to realize clean transportation since energy sources and devices from all vehicles, i.e., batteries and electric motors, does not deteriorate the environment. To drive motors for vehicle traveling, robotic technologies were applied.

  1. Antigenic characterization of small, round-structured viruses by immune electron microscopy.

    OpenAIRE

    Okada, S; Sekine, S; Ando, T; Hayashi, Y; Murao, M; Yabuuchi, K; Miki, T; Ohashi, M

    1990-01-01

    Small, round-structured viruses (SRSVs) detected from nonbacterial gastroenteritis outbreaks in Tokyo and Saitama Prefecture, Japan, during the period from 1977 to 1988 were tentatively classified into nine antigenic patterns from SRSV-1 (S-1) to SRSV-9 (S-9) by cross-immune electron microscopy (IEM). S-1 and S-2 appeared pattern specific, while S-3 to S-9, distinguishable from each other in their reactivity, appeared somewhat antigenically related. Their antigenic relatedness to the Norwal, ...

  2. Screening for seemingly healthy newborns with congenital cytomegalovirus infection by quantitative real-time polymerase chain reaction using newborn urine: an observational study

    OpenAIRE

    Yamaguchi, Akira; Oh-ishi, Tsutomu; Arai, Takashi; Sakata, Hideaki; Adachi, Nodoka; Asanuma, Satoshi; Oguma, Eiji; Kimoto, Hirofumi; Matsumoto, Jiro; Fujita, Hidetoshi; Uesato, Tadashi; Fujita, Jutaro; Shirato, Ken; Ohno, Hideki; Kizaki, Takako

    2017-01-01

    Objective Approximately 8?10% of newborns with asymptomatic congenital cytomegalovirus (cCMV) infection develop sensorineural hearing loss (SNHL). However, the relationship between CMV load, SNHL and central nervous system (CNS) damage in cCMV infection remains unclear. This study aimed to examine the relationship between urinary CMV load, SNHL and CNS damage in newborns with cCMV infection. Study design The study included 23?368 newborns from two maternity hospitals in Saitama Prefecture, Ja...

  3. Topical steroid addiction in atopic dermatitis

    OpenAIRE

    Fukaya, Mototsugu; Sato, Kenji; Sato, Mitsuko; Kimata, Hajime; Fujisawa, Shigeki; Dozono, Haruhiko; Yoshizawa, Jun; Minaguchi, Satoko

    2014-01-01

    Mototsugu Fukaya,1 Kenji Sato,2 Mitsuko Sato,3 Hajime Kimata,4 Shigeki Fujisawa,5 Haruhiko Dozono,6 Jun Yoshizawa,7 Satoko Minaguchi8 1Tsurumai Kouen Clinic, Nagoya, 2Department of Dermatology, Hannan Chuo Hospital, Osaka, 3Sato Pediatric Clinic, Osaka, 4Kimata Hajime Clinic, Osaka, 5Fujisawa Dermatology Clinic, Tokyo, 6Dozono Medical House, Kagoshima, 7Yoshizawa Dermatology Clinic, Yokohama, 8Department of Dermatology, Kounosu Kyousei Hospital, Saitama, Japan Abstract: The American Academy ...

  4. ONR Far East Scientific Information Bulletin. Volume 14, Number 1. HEISEI, Achieving Universal Peace

    Science.gov (United States)

    1989-03-01

    shapes with the concomitant formation of an amorphous phase. Kobayashi et al. The poster papers covered a range (P3-12) studied the etching... Nobuaki Shohata and Kazutaka Fujii Fundamental Research Laboratories Shigeki Hoshino Resource and Environment Research Laboratories Hirotaka Yamaguchi, Yuji...University 255 Ookubo, Urawa-shi, Saitama 336, Japan A. Kobayashi Ibaraki Polytechnic College 864-4 Suifu-cho, Mito-shi, Ibaraki 310, Japan P3-05 AN

  5. Comet C/2012 S1 (Ison)

    Science.gov (United States)

    Granslo, B. H.; Nakano, S.

    2013-12-01

    16.88 16 11 31.6 +19 45 05 0.07+ 0.14+ 15.5 Unsuccessful visual searches for the comet, with estimated limiting magnitudes: Dec. 4.26 UT, [8.0 (B. H. Granslo, Roverkollen, Oslo, Norway, 0.08-m refractor; altitude 5 degrees in twilight); Dec. 8.8, [10.6 (Akie Hashimoto, Chichibu, Saitama-ken, Japan, 25x150 binoculars; communicated by S. Nakano, Sumoto, Japan).

  6. Naratriptan in the Prophylactic Treatment of Cluster Headache.

    Science.gov (United States)

    Ito, Yasuo; Mitsufuji, Takashi; Asano, Yoshio; Shimazu, Tomokazu; Kato, Yuji; Tanahashi, Norio; Maruki, Yuichi; Sakai, Fumihiko; Yamamoto, Toshimasa; Araki, Nobuo

    2017-10-01

    Objective Naratriptan has been reported to reduce the frequency of cluster headache. The purpose of this study was to determine whether naratriptan is effective as a prophylactic treatment for cluster headache in Japan. Methods We retrospectively reviewed all 43 patients with cluster headache who received preventive treatment with naratriptan from April 2009 to April 2015. The International Classification of Headache Disorders, 3rd Edition (beta version) (ICHD-3 beta) was used to diagnose cluster headache. This study was conducted at 3 centers (Department of Neurology, Saitama Medical University; Saitama Neuropsychiatric Institute; Saitama Medical University International Medical Center). Patients were recruited from these specialized headache outpatient centers. Naratriptan was taken before the patient went to bed. Results The study population included 30 men (69.8%) and 13 women (30.2%). Twenty-two cases received other preventive treatments (51.2%), while 21 cases only received naratriptan (48.8%). Among the 43 cases, 37 patients (86.0%) achieved an improvement of cluster headache on naratriptan. Conclusion Naratriptan has been suggested as a preventive medicine for cluster headache because of the longer the biological half-life in comparison to other triptans. The internal use of naratriptan 2 hours before attacks appears to achieve a good response in patients with cluster headache.

  7. A case of cholestatic hepatitis associated with histologic features of acute cholangitis

    Directory of Open Access Journals (Sweden)

    Takeuchi H

    2011-11-01

    Full Text Available Hajime Takeuchi1, Toru Kaneko1, Toshikazu Otsuka1, Kumiko Tahara1, Tadashi Motoori2, Makoto Ohbu3, Masaya Oda4, Hiroaki Yokomori11Department of Internal Medicine; 2Division of Pathology, Kitasato Medical Center Hospital, Kitasato University, Saitama; 3Department of Pathology, School of Allied Health Sciences, Kitasato University, Sagamihara, Kanagawa; 4Department of Internal Medicine, Saitama Social Insurance Hospital, Saitama; 5Organized Center of Clinical Medicine, International University of Health and Welfare, Sanno Hospital, Tokyo, JapanAbstract: This report describes a case showing histologic features of acute cholangitis with an over-the-counter drug. A 48-year-old woman was diagnosed with general malaise and progressive jaundice. A thorough review of her medical history revealed that the patient had taken an over-the-counter drug, Pabron Gold®, which she had used previously, that may have caused liver injury. Laboratory investigations revealed jaundice and liver dysfunction. Endoscopic retrograde cholangiography detected no extrahepatic biliary duct dilatation or stones. Liver biopsy indicated acute cholangitis involving neutrophils and eosinophils. Electron microscopy revealed fragmented nuclei, indicating that the degenerative bile duct-related epithelial cells were in an apoptotic process.Keywords: liver injury, over-the-counter drug, histologic features, acute cholangitis, electron microscopy, Pabron Gold

  8. Tangential vitreous traction: a possible mechanism of development of cystoid macular edema in retinitis pigmentosa

    Directory of Open Access Journals (Sweden)

    Mikiko Takezawa

    2011-02-01

    Full Text Available Mikiko Takezawa, Soichi Tetsuka, Akihiro KakehashiDepartment of Ophthalmology, Jichi Medical University, Saitama Medical Center, Saitama, Saitama, JapanAbstract: We report the possible mechanism of development of cystoid macular edema (CME in retinitis pigmentosa (RP in the case of a 68-year-old woman with RP and CME in the right eye and resolving CME in the left eye. Spectral domain optical coherence tomography showed CME and posterior vitreoschisis in the nasal quadrant of the fundus without a posterior vitreous detachment (PVD. This vitreous pathology suggested bilateral thickening and shrinkage of the posterior vitreous cortex. In the right eye, CME was evident with no vitreofoveal separation. However, in the left eye, minimal change was seen in the CME associated with a focal shallow PVD over the fovea. The best-corrected visual acuity (BCVA in the left eye increased to 0.3 from 0.15 7 years after the first visit. Tangential vitreous traction on the macula may have caused the CME in the right eye. The shallow PVD over the fovea might have released the tangential vitreous traction from the fovea, induced spontaneous resolution of the CME, and improved the BCVA in the left eye.Keywords: retinitis pigmentosa, cystoid macular edema, posterior vitreous detachment, posterior vitreoschisis, optical coherence tomography

  9. Phenotype-gene: 774 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ology in organ named obsolete microgametophyte for AT5G11110 Suzuki Toshiya et al. 2008 Oct. Plant Cell Ph... 774 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u950i abnormal for trait of morph...ysiol. 49(10):1465-77. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18779216i abnormal for trait of morph...ology in organ named obsolete microgametophyte http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u567i AT5G11110

  10. Phenotype-gene: 529 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available onment of soil environment for AT3G62910 Motohashi Reiko et al. 2007 Jul. Plant Mol...nt of soil environment http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u919i AT3G62910 .... Biol. 64(5):481-97. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17450416i lethal in organ named seedling in environme... 529 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1526i lethal in organ named seedling in envir

  11. Phenotype-gene: 424 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 424 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1421i increased number of axillary inflore...scence bud in organ named inflorescence for AT5G15230 Roxrud Ingrid et al. 2007 Mar. P...ed number of axillary inflorescence bud in organ named inflorescence http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u839i AT5G15230 ...lant Cell Physiol. 48(3):471-83. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17284469i increas

  12. BROOKHAVEN: Japanese collaboration

    International Nuclear Information System (INIS)

    Thieberger, Peter

    1995-01-01

    Full text: The Japanese RIKEN Laboratory is contributing $20 million to help construct the RHIC Relativistic Heavy Ion Collider now being built at Brookhaven and due to be completed in 1999. In return, RIKEN will participate in research at RHIC. RHIC is being built to collide beams of heavy ions at energies of about 100 GeV per nucleon to explore hot and dense states of nuclear matter, with the ultimate aim of finding the quark-gluon plasma, the medium which existed in the fiery aftermath of the Big Bang before subsequently 'freezing' into nucleons. However another long-time Brookhaven speciality is handling beams of polarized (spin-oriented) protons in the 30 GeV AGS Alternating Gradient Synchrotron, which will act as the injector for RHIC. With the involvement of RIKEN, the RHIC programme now expands to cover polarized protons. Half of the RIKEN support will be used to build and install the special hardware needed to handle the polarized beams in RHIC. This includes 'Siberian Snakes' to negotiate depolarizing resonances which would otherwise mar beam acceleration (September 1994, page 27). The remaining RIKEN funding will go towards additional equipment for the PHENIX detector (May 1992, page 10) to enable it to cover spin physics. This equipment includes a second muon arm, with a magnet and tracking chamber. A multidisciplinary laboratory, RIKEN - Rikagaku Kenkyusho, or the Institute of Physical and Chemical Research - near Tokyo is currently the scene of construction of an 8 GeV synchrotron X-ray source

  13. Phenotype-gene: 781 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 781 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u957i abnormal for trait of morph...ology in organ named seed for AT5G18410 Li Yunhai et al. 2004 Nov. Plant Physiol. 136(3):3616-27.... http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15516496i abnormal for trait of morphology in or

  14. Phenotype-gene: 765 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 765 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u941i abnormal for trait of morph...ology in organ named chloroplast for AT5G55280 Yoder David W et al. 2007 Jun. Plant Cell Physiol.... 48(6):775-91. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17468127i abnormal for trait of morph

  15. Phenotype-gene: 764 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 764 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u940i abnormal for trait of morph...ology in organ named chloroplast for AT1G22700 St旦ckel Jana et al. 2006 Jul. Plant Physiol. 141(...3):870-8. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16679416i abnormal for trait of morpholo

  16. BDML Metadata: 189 [SSBD[Archive

    Lifescience Database Archive (English)

    Full Text Available NC-SA 0.180 ed496a82-2baf-4cc3-8fc5-56db2bab7aec 0.105 x 0.105 x 0.5 (micrometer), 40 (second) http://ssbd.q...P002.pdpml0.06.xml http://ssbd.qbic.riken.jp/search/ed496a82-2baf-4cc3-8fc5-56db2bab7aec/ http://ssbd.qbic.riken.jp/omero/webclient/?show=dataset-95 ...

  17. Phenotype-gene: 562 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 562 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1559i non-functional response to gravity...ken.jp/db/SciNetS_ria224i/cria224u4ria224u16690816i non-functional response to gravity http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u947i AT1G54990

  18. Characterization of neutron detector combined with NE213 and CaF{sub 2}(Eu)

    Energy Technology Data Exchange (ETDEWEB)

    Takada, Masashi; Nakamura, Takashi [Tohoku Univ., Sendai (Japan). Cyclotron and Radioisotope Center; Sibata, Tokushi

    1996-07-01

    In this work, the property of the n-{gamma} discrimination and the response functions of the developed phoswich detector were measured with gamma rays from radioactive sources and neutrons from a Be+Cu target bombarded by protons from the RIKEN ring cyclotron at the Institute of Physical and Chemical Research. The measured response functions were compared with Monte Carlo calculations. We also tested to measure a small amount of neutrons under the intense charged-particles mixed field which was realized in the RIKEN ring cyclotron for the space application. (J.P.N.)

  19. Stemcell Information: SKIP000644 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available SKIP000644 ... umbilical cord 臍帯(線維芽細胞) Normal HiPS-RIKEN-2D HiPS-RIKEN-2D ... ...bilical cord fibroblast, male) 臍帯由来線維芽細胞(RCB0197 HUC-Fm)iPS細胞. human ES-like Research Grade Retrovirus ... Oct3... ... Fetus Male Japanese Japanese -- No Human iPS cell line. Parent cell line of RCB0197 HUC-Fm(Normal um...010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shimizu

  20. Stemcell Information: SKIP000637 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available SKIP000637 ... umbilical cord 臍帯(線維芽細胞) Normal HiPS-RIKEN-1B HiPS-RIKEN-1B ... ...umbilical cord fibroblast,Female) 臍帯由来線維芽細胞(RCB0436 HUC-F2)iPS細胞. human ES-like Research Grade Retrovirus Oc... ... Fetus Female Japanese Japanese -- No Human iPS cell line. Parent cell line of RCB0436 HUC-F2(Normal ...774.2010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shi

  1. Stemcell Information: SKIP000639 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available SKIP000639 ... umbilical cord 臍帯(線維芽細胞) Normal HiPS-RIKEN-1D HiPS-RIKEN-1D ... ... umbilical cord fibroblast,Female) 臍帯由来線維芽細胞(RCB0436 HUC-F2)iPS細胞. human ES-like Research Grade Retrovirus O... ... Fetus Female Japanese Japanese -- No Human iPS cell line. Parent cell line of ... RCB0436 HUC-F2(Normal...774.2010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shi

  2. Stemcell Information: SKIP000648 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available SKIP000648 ... umbilical cord 臍帯(線維芽細胞) Normal HiPS-RIKEN-13B HiPS-RIKEN-13B ... ... cord fibroblast, male) 臍帯由来線維芽細胞(HUC-5)iPS細胞. human ES-like Research Grade Retrovirus Oct3/4, Sox2, Klf4,c-... ... Fetus Male Japanese Japanese -- No Human iPS cell line. Parent cell line of HUC-5(Normal umbilical...blishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shimizu N, Yoshino K, Mi

  3. Stemcell Information: SKIP000652 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available both neonatal and maternal cells. 羊膜(母胎・胎児)由来線維芽細胞(HFM-1)由来iPS細胞. human ES-like Research Grade Retrovirus Oc... SKIP000652 ... amnion 羊膜 Normal HiPS-RIKEN-3D HiPS-RIKEN-3D ... Fetus Male ... -- No Human iPS cel...l line. Parent cell line of HFM-1(amniotic membrane cells).HFM-1 were derived from ...2010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shimizu

  4. Stemcell Information: SKIP000640 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available SKIP000640 ... umbilical cord 臍帯(線維芽細胞) Normal HiPS-RIKEN-1E HiPS-RIKEN-1E ... ...umbilical cord fibroblast,Female) 臍帯由来線維芽細胞(RCB0436 HUC-F2)iPS細胞. human ES-like Research Grade Retrovirus Oc... ... Fetus Female Japanese Japanese -- No Human iPS cell line. Parent cell line of RCB0436 HUC-F2(Normal ...74.2010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shim

  5. Stemcell Information: SKIP000655 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available both neonatal and maternal cells. 羊膜(母胎・胎児)由来線維芽細胞(HFM-1)由来iPS細胞. human ES-like Research Grade Lentivirus Oc... SKIP000655 ... amnion 羊膜 Normal HiPS-RIKEN-4B HiPS-RIKEN-4B ... Fetus Male ... -- No Human iPS cel...l line. Parent cell line of HFM-1(amniotic membrane cells).HFM-1 were derived from ...4.2010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shimi

  6. Stemcell Information: SKIP000144 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Makoto Otsu --Huan-Ting Lin 大津 真--Huan-Ting Lin University of Tokyo, Institute of Medical Science--U...niversity of Tokyo, Institute of Medical Science 東京大学医科学研究所--東京大学医科学研究所 Universit...y of Tokyo, Institute of Medical Science 東京大学医科学研究所 Makoto Otsu 大津 真 Not Available Riken BRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  7. Stemcell Information: SKIP000145 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ... Makoto Otsu --Huan-Ting Lin 大津 真--Huan-Ting Lin University of Tokyo, Institute of Medical Science--Un...iversity of Tokyo, Institute of Medical Science 東京大学医科学研究所--東京大学医科学研究所 University... of Tokyo, Institute of Medical Science 東京大学医科学研究所 Makoto Otsu 大津 真 Not Available Riken BRC 理研BRC http://www.brc.riken.jp/lab/cell/english/patient_specific_ips.shtml ...

  8. Phenotype-gene: 496 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ward in organ named root under influence of ethene for AT1G25220 Stepanova Anna N et al. 2005 Aug. Plant Cel...luence of ethene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u903i AT1G25220 ...l 17(8):2230-42. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15980261i insensitive toward in organ named root under inf

  9. Phenotype-gene: 498 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ward in organ named root under influence of ethene for AT5G05730 Stepanova Anna N et al. 2005 Aug. Plant Cel...luence of ethene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u903i AT5G05730 ...l 17(8):2230-42. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15980261i insensitive toward in organ named root under inf

  10. Phenotype-gene: 780 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 780 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u956i abnormal for trait of morph...ology in organ named seed for AT2G35110 Li Yunhai et al. 2004 Nov. Plant Physiol. 136(3):3616-27.... http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15516496i abnormal for trait of morphology in or

  11. Stemcell Information: SKIP000653 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available both neonatal and maternal cells. 羊膜(母胎・胎児)由来線維芽細胞(HFM-1)由来iPS細胞. human ES-like Research Grade Retrovirus Oc... SKIP000653 ... amnion 羊膜 Normal HiPS-RIKEN-3E HiPS-RIKEN-3E ... Fetus Male ... -- No Human iPS cel...l line. Parent cell line of HFM-1(amniotic membrane cells).HFM-1 were derived from ...2010.00091.x Establishment of induced pluripotent stem cells from human neonatal tissues. Fujioka T, Shimizu

  12. New Green Tea Cultivar 'Yumewakaba' which Quality is High on Aroma and Taste by Slight Half Fermentation of Leaves.

    Science.gov (United States)

    Uchino, Hiroshi; Honda, Yusuke; Nakajima, Kenta; Sasaki, Koji; Kobayashi, Akira; Tanaka, Eri; Kume, Nobuo; Sakai, Takashi; Shimazaki, Yutaka; Ishikawa, Iwao; Okano, Nobuo; Kyougoku, Hideo; Funakoshi, Shouji; Kitada, Kaichi; Fuchinoue, Yasumoto; Tanaka, Mankichi

    New green tea cultivar‘Yumewakaba’has been bred at the Green Tea and Local Products Laboratory of Saitama Prefectural Agriculture and Forestry Research Center. The clone was crossed between‘Yabukita’and Saitama No.9’in 1968. Local adaptability, tolerance to bark split frost injury, and Blister blight were tested at 17 prefectural tea experiment stations from 1994 to 2002. It was registered as ‘Norin No.53’and named ‘Yumewakaba’in 20The characteristics of the cultivar are as follows The shape of the cultivar is erect type, and spread of tea bush is the same as‘Yabukita’.The size of mature leaves are smaller than those of ‘Yabukita’. Immature leaves are lustrougreen and soft. The rooting ability of nursery plants are high and taking roots after planting is good. The plucking time of the first crop of this cultivar in Saitama is 1 or 2 days later than that of ‘Yabukita’.‘Yumewakaba’is middle budding cultivar. The yield of 1st or 2nd crop is the same that of‘Yabukita. ‘Yumewakaba’is resistance to cold drought and bark split frost injury. Thlevel of resistance to freezing injur y is stronger than that of ‘Yabukita’ The damage Anthracnose is less than that of ‘Yabukita. The appearance is better than that of ‘Yabukita’, and the quality of liquor is the same as ‘Yabukita’. The quality of processed goods from slightly half fermented leaves of this cultivar is high on the aroma and the taste. ‘Yumewakaba’is suitable for northern tea producing areas, and cool semi-mountainousareas.

  13. Phenotype-gene: 203 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available in organ named epidermal pavement cell in organ named vascular leaf for AT5G24630 Kirik Viktor et al. 2007 ...d size in organ named epidermal pavement cell in organ named vascular leaf http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u724i AT5G24630

  14. Plant phenotype - Arabidopsis Phenome Database | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available of organs, tissues, development stages. The vocabulary is defined in Plant Ontology(PO). Qualities: Characte...ristics, attributes of entities. The vocabulary is defined in Phenotype Ontology(PATO). Data file File name:...w/riken_piam_phenome#en Data acquisition method Plant Ontology, Phenotype Ontology Data analysis method - Nu

  15. Probing the structure of unstable nuclei through the recoiled proton tagged knockout reaction

    International Nuclear Information System (INIS)

    Ye, Y.; Cao, Z.; Jiang, D.

    2010-01-01

    Recoiled proton tagged knockout reaction experiments were carried-out for 8 He at 82,5 MeV/u in RIKEN and for 6 He at 65 MeV/u in Lanzhou. The very preliminary results for the distinguish of the reaction mechanism are presented and compared to the kinematics calculation. (authors)

  16. Reference: 693 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 693 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18036201i Garcia Mar...nzyme MurE has an essential role in chloroplast development. 6 924-34 18036201 2008 Mar The Plant journal Garcia

  17. Phenotype-gene: 751 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 751 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u927i abnormal for trait of behavior...4u15908594i abnormal for trait of behavioral quality in organ named root during p

  18. Phenotype-gene: 748 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 748 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u924i abnormal for trait of behavior...7472i abnormal for trait of behavioral quality in organ named root during process

  19. Phenotype abnormality: 46 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 46 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u552i abnormal for trait of behavior.../cria224u2ria224u38i stomatal complex ... abnormal ... response to light stimulus ... behavioral quality

  20. Phenotype-gene: 743 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 743 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u919i abnormal for trait of behavior...a224i/cria224u4ria224u17376810i abnormal for trait of behavioral quality in organ

  1. Phenotype abnormality: 31 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 31 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u537i abnormal for trait of behavior...al quality during process named localization of cell ... abnormal ... behavioral quality

  2. Phenotype abnormality: 44 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 44 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u550i abnormal for trait of behavior...al quality in organ named root during process named organ development ... root ... abnormal ... organ development ... behavioral quality

  3. Phenotype abnormality: 45 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 45 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u551i abnormal for trait of behavior...al quality in organ named stamen during process named organ development ... stamen ... abnormal ... organ development ... behavioral quality

  4. Phenotype abnormality: 37 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 37 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u543i abnormal for trait of behavior...al quality in organ named cotyledon during process named organ development ... cotyledon ... abnormal ... organ development ... behavioral quality

  5. Phenotype-gene: 752 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 752 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u928i abnormal for trait of behavior...a224u16055636i abnormal for trait of behavioral quality in organ named stamen dur

  6. Phenotype-gene: 745 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 745 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u921i abnormal for trait of behavior...u18047472i abnormal for trait of behavioral quality in organ named hypocotyl duri

  7. Phenotype-gene: 741 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 741 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u917i abnormal for trait of behavior...ria224u4ria224u15986216i abnormal for trait of behavioral quality in organ named

  8. Phenotype-gene: 739 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 739 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u915i abnormal for trait of behavior...al quality during process named response to cytokinin stimulus for AT4G16420 ... abnormal for trait of behavior

  9. Phenotype-gene: 747 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 747 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u923i abnormal for trait of behavior...4i/cria224u4ria224u12837954i abnormal for trait of behavioral quality in organ na

  10. Phenotype-gene: 742 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 742 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u918i abnormal for trait of behavior...ia224u16299182i abnormal for trait of behavioral quality in organ named cotyledon

  11. Phenotype abnormality: 47 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 47 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u553i abnormal for trait of behavior...al quality in organ named thylakoid membrane during process named thylakoid membrane organization ... abnormal ... behavioral quality

  12. Phenotype abnormality: 39 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 39 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u545i abnormal for trait of behavior...al quality in organ named flower during process named organ development ... flower ... abnormal ... organ development ... behavioral quality

  13. Phenotype-gene: 754 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 754 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u930i abnormal for trait of behavior..._ria224i/cria224u4ria224u17139246i abnormal for trait of behavioral quality in or

  14. Phenotype-gene: 756 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 756 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u932i abnormal for trait of behavior...73454i abnormal for trait of behavioral quality in organ named whole plant during

  15. Phenotype-gene: 738 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 738 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u914i abnormal for trait of behavior...al quality during process named response to auxin stimulus for AT4G16420 ... abnormal for trait of behavior

  16. Phenotype abnormality: 49 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 49 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u555i abnormal for trait of behavior...al quality in organ named whole plant during process named cell growth ... whole plant ... abnormal ... cell growth ... behavioral quality

  17. Phenotype-gene: 749 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 749 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u925i abnormal for trait of behavior...al quality in organ named root during process named growth for AT5G60920 ... abnormal for trait of behavior

  18. Phenotype-gene: 755 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 755 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u931i abnormal for trait of behavior...ria224u4ria224u17148695i abnormal for trait of behavioral quality in organ named

  19. Phenotype-gene: 744 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 744 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u920i abnormal for trait of behavior...a224u16055636i abnormal for trait of behavioral quality in organ named flower dur

  20. Phenotype-gene: 750 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 750 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u926i abnormal for trait of behavior...4u15908594i abnormal for trait of behavioral quality in organ named root during p

  1. Phenotype abnormality: 48 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 48 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u554i abnormal for trait of behavior...al quality in organ named vascular leaf during process named organ development ... vascular leaf ... abnormal ... organ development ... behavioral quality

  2. Phenotype abnormality: 33 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 33 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u539i abnormal for trait of behavior...al quality during process named response to auxin stimulus ... abnormal ... behavioral quality

  3. Phenotype abnormality: 42 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 42 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u548i abnormal for trait of behavior...al quality in organ named root during process named gravitropism ... root ... abnormal ... behavioral quality

  4. Phenotype abnormality: 283 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 283 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u788i impaired in org...an named whole plant during process named vernalization response ... whole plant ... impaired ...

  5. Reference: 359 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 359 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16531491i Cnops Gerda...leaf development in Arabidopsis thaliana. 4 852-66 16531491 2006 Apr The Plant cell Azmi Abdelkrim|Cnops Gerda

  6. Phenotype-gene: 782 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 782 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u958i abnormal for trait of morph...ology in organ named seedling for AT2G19760 ... abnormal for trait of morphology in organ named se

  7. Phenotype-gene: 783 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 783 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u959i abnormal for trait of morph...ology in organ named seedling for AT5G49720 ... abnormal for trait of morphology in organ named se

  8. Phenotype-gene: 188 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available stance in response to organism Plectosphaerella cucumerina for AT1G59870 Stein M坦nica et al. 2006 Mar. Plant... in response to organism Plectosphaerella cucumerina http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u713i AT1G59870

  9. Phenotype-gene: 345 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available an named peduncle during process named trichome morphogenesis for AT2G30432 Wang Shucai et al. 2007 Nov. Dev...an named peduncle during process named trichome morphogenesis http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u774i AT2G30432

  10. Phenotype-gene: 344 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available an named pedicel during process named trichome morphogenesis for AT2G30432 Wang Shucai et al. 2007 Nov. Deve...n named pedicel during process named trichome morphogenesis http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u773i AT2G30432

  11. Phenotype-gene: 454 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available stance in response to organism biotroph for AT5G60600 Gil M Jos辿 et al. 2005 Oct. Plant J. 44(1):155-66. htt...p://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16167903i increased resistance in response to organism biotroph

  12. Phenotype-gene: 373 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 373 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1370i increased dens...ity for quantity of tocopherol in organ named vascular leaf for AT1G64970 ... increased density for quantity of tocoph

  13. Phenotype-gene: 399 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available rescence for quantity of chlorophyll for AT5G51545 Ma Jinfang et al. 2007 Jun. Plant Cell 19(6):1980-93. htt...p://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17601825i increased fluorescence for quantity of chloroph

  14. Dicty_cDB: Contig-U04628-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 'e... 44 3.5 1 ( BB649149 ) Mus musculus 16 days embryo head cDNA, RIKEN full... 44 3.5 1 ( GH465909 ) CCUA5...860.b1 CCUA Peromyscus polionotus subgrisieu... 44 3.5 1 ( FG170345 ) AGN_RNC002x

  15. Reference: 414 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 414 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16832621i Jayasekaran Kandakumar... 11 1255-62 16832621 2006 Nov Plant cell reports Jayasekaran Kandakumar|Kim Kyung-Nam|Ok Sung Han|Shin Jeong Sheop|Vivekanandan Munusamy

  16. Phenotype abnormality: 372 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ent of high light intensity regimen in situation of photoinhibition in environment ... 372 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u877i increased sensitivity toward in environm

  17. Phenotype abnormality: 460 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 460 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u964i pale green whole plant in environment... of low light intensity regimen in environment of low light intensity regimen http://m

  18. Phenotype abnormality: 251 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lant flowering stage in environment of long day length regimen in environment of long day length regimen htt... 251 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u757i delayed whole p

  19. Phenotype abnormality: 383 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available of stomatal complex in environment of continuous dark (no light) regimen in environment of continuous dark (... 383 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u888i increased size

  20. Phenotype abnormality: 252 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available lant flowering stage in environment of short day length regimen in environment of short day length regimen h... 252 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u758i delayed whole p

  1. Phenotype abnormality: 90 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 90 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u596i arrhythmic in environment... of continuous dark (no light) regimen in environment of continuous dark (no light) regimen http://

  2. Reference: 177 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 177 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15722472i Al-Daoude ...lator of the plant disease resistance protein RPM1. 3 1016-28 15722472 2005 Mar The Plant cell Al-Daoude Antonious|Grant Murray|Ko Jong-Hyun|de Torres Zabala Marta

  3. Reference: 32 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 32 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12753583i Friesner Jo...0- and DNA ligase IV-deficient plants are sensitive to ionizing radiation and defective in T-DNA integration. 4 427-40 12753583 2003 May The Plant journal Britt Anne B|Friesner Joanna

  4. Reference: 751 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 751 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18390806i Sitaraman ...unctions during Arabidopsis embryo and floral development. 2 672-81 18390806 2008 Jun Plant physiology Bui Minh|Liu Zhongchi|Sitaraman Jayashree

  5. Stemcell Information: SKIP000174 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available NLRP3 as somatic mosaicism|Riken BRC:HSP0120 疾患特異的iPS細胞株。慢性乳児神経皮膚関節炎症候群(CINCA症候群)患者由来。HPS0119と同一人由来。 human

  6. Stemcell Information: SKIP000173 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available NLRP3 as somatic mosaicism|Riken BRC:HPS0119 疾患特異的iPS細胞株。慢性乳児神経皮膚関節炎症候群(CINCA症候群)患者由来。HPS0120と同一人由来。 human

  7. Raggi cosmici i proiettili dell'universo piu' violento

    CERN Multimedia

    D'Ali, G

    2003-01-01

    The EUSO experiment (Extreme Universe Space Observatory) has been approved by the European Space Agency and will be performed from 2009 on board the European module "Columbus" of the International Space Station. It will study cosmic rays. CERN is not involved, but physicists from INFN, ISN of Grenoble, LAPP of Annecy, Observatoire de Neuchatel, NASA and Riken will participate (1 page).

  8. Phenotype abnormality: 265 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 265 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u770i disrupted in or...gan named seedling during process named growth after radicle emergence stage ... seedling ... disrupted radicle emergence stage ... growth ...

  9. Phenotype-gene: 486 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available d in organ named stomatal complex during process named stomatal movement for AT1G20090 Jeon Byeong Wook et a...reased speed in organ named stomatal complex during process named stomatal movement http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u893i AT1G20090

  10. Experimental Conditions: SE51_S01_M01_D01 [Metabolonote[Archive

    Lifescience Database Archive (English)

    Full Text Available SE51_S01_M01_D01 SE51 RIKEN tandem mass spectral database (ReSpect) for phytochemic...als: A plant-specific MS/MS-based data resource and database SE51_S01 L. japonicus accessions SE51_S01_M01 N

  11. Phenotype-gene: 547 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available growth in environment of fertilized soil for AT5G40780 Hirner Axel et al. 2006 Aug. Plant Cell 18(8):1931-4...6. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16816136i non-functional growth in environment of fertilized soil

  12. Reference: 610 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 610 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17496122i Anand Ajit...7 May The Plant cell Anand Ajith|Citovsky Vitaly|Krichevsky Alexander|Lahaye Thomas|Mysore Kirankumar S|Schornack Sebastian|Tang Yuhong|Tzfira Tzvi

  13. Phenotype-gene: 740 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ait of behavioral quality during process named response to gravity for AT5G06140 Jaillais Yvon et al. 2006 S... trait of behavioral quality during process named response to gravity http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u541i AT5G06140

  14. Reference: 612 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 612 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17513484i Feng Haizh...1531-45 17513484 2007 Jul Plant physiology Chen Qingguo|Feng Haizhong|Feng Jian|Yang Xiaohui|Zhang Jian|Zuo Jianru

  15. Reference: 759 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 759 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18434608i Guan Yue-Feng...s. 2 852-63 18434608 2008 Jun Plant physiology Gao Ju-Fang|Guan Yue-Feng|Huang Xue-Yong|Yang Zhong-Nan|Zhang Hong-Xia|Zhu Jun

  16. Reference: 378 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 378 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16640597i Guo Yongfeng... family transcription factor, has an important role in leaf senescence. 4 601-12 16640597 2006 May The Plant journal Gan Susheng|Guo Yongfeng

  17. Stemcell Information: SKIP000269 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available and Stroke-like episodes. 疾患特異的iPS細胞株。ミトコンドリア病患者由来。センダイウイルスベクターを用いて4因子(Oct3/4, S...Encephalopathy, Lactic acidosis, and Stroke-like episodes 540000 ... -- -- Japanese Japanese Yes No Disease specific iPS cell...V18+HS-KLF4/TS Delta F, SeV18(HNL)c-MYCQC/TS Delta F ... Yes MEF (X-rays:5000R or MMC) 3-5x10^(5) cells/60mm di...human bFGF ... RikenBRC 理研BRC RikenBRC 理研BRC Available RikenBRC 理研BRC http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0070&type=1 ...

  18. Stemcell Information: SKIP000221 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available N-2A HPS0009 HPS0009 ... -- Male ... -- No Human iPS cell line. ヒトiPS細胞。臍帯由来線維芽細胞(RCB0197 HUC-Fm)由来。 ... SKIP000221 ... Umbilical cord(Fibroblast) 臍帯(線維芽細胞) Normal HiPS-RIKEN-2A HiPS-RIKE...human ES-like -- Retrovirus Retroviral vector pMXs, Oct3/4, Sox2, Klf4, c-Myc ... Yes MEF (X-rays:5000R or MMC) 1-1.5x10^(6) cell.../www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0009&type=1 ... ...学研究所バイオリソースセンター RIKEN BRC 理化学研究所バイオリソースセンター Yukio Nakamura 中村幸夫 Available RIKEN BRC 理化学研究所バイオリソースセンター http:/

  19. Reference: 183 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 183 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15737939i Booker Jon...noid-derived branch-inhibiting hormone. 3 443-9 15737939 2005 Mar Developmental cell Booker Jonathan|Goddard

  20. Commissioning of the BRIKEN beta-delayed neutron detector for the study of exotic neutron-rich nuclei

    Directory of Open Access Journals (Sweden)

    Tolosa-Delgado A.

    2017-01-01

    Full Text Available The commissioning of a new setup for β-delayed neutron measurements was carried out successfully in November-2016, at the RIKEN Nishina Center in Japan. The β-decay half-lives and Pn branching ratios of several isotopes in the 78Ni region were measured. Details of the experimental setup and the first results are given.

  1. Phenotype abnormality: 334 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 334 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u839i increased number of axillary inflore...scence bud in organ named inflorescence ... inflorescence ... present in greater numbers in organism ... axillary inflorescence bud ...

  2. Phenotype abnormality: 339 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 339 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u844i increased number of inflore...scence in organ named whole plant ... whole plant ... present in greater numbers in organism ... inflorescence ...

  3. Observation of Arabidopsis phenotype: 3061 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available http://metadb.riken.jp/db/SciNetS_ria143i/cria143u1ria143u12756i ... 13-3024-1: Branching - inflore...scene (Ds tagging line) Branching - inflorescene (line id:13-3024-1) inflorescence,stem:presen

  4. Phenotype abnormality: 86 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 86 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u592i alternation in organ named inflore...scence during process named organ development ... inflorescence ... alternation ... organ development ...

  5. Phenotype-gene: 473 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available itivity toward in organ named whole plant under influence of ethene for AT5G40770 Christians Matthew J et al...eased sensitivity toward in organ named whole plant under influence of ethene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u880i AT5G40770

  6. Phenotype-gene: 194 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available uence of brassinosteroid for AT1G12840 ... decreased sensitivity toward under influence... 194 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1192i decreased sensitivity toward under infl

  7. Phenotype-gene: 460 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available onsivity in organ named whole plant under influence of ethene for AT5G40770 Christians Matthew J et al. 2007...responsivity in organ named whole plant under influence of ethene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u870i AT5G40770

  8. Phenotype-gene: 195 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available uence of brassinosteroid for AT4G33430 ... decreased sensitivity toward under influence... 195 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1193i decreased sensitivity toward under infl

  9. Phenotype-gene: 495 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ward in organ named hypocotyl under influence of ethene for AT1G54490 Olmedo Gabriela et al. 2006 Sep. Proc....7i insensitive toward in organ named hypocotyl under influence of ethene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u902i AT1G54490

  10. Phenotype-gene: 497 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ward in organ named root under influence of ethene for AT1G54490 Olmedo Gabriela et al. 2006 Sep. Proc. Natl...sensitive toward in organ named root under influence of ethene http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u903i AT1G54490

  11. Phenotype-gene: 472 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available itivity toward in organ named seedling during process named growth under influence of abscisic acid for AT5G...g during process named growth under influence of abscisic acid http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u879i AT5G13680

  12. Phenotype-gene: 400 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available rescence for quantity of chlorophyll for AT5G52110 Lyska Dagmar et al. 2007 Dec. Plant Cell Physiol. 48(12):...1737-46. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17971335i increased fluorescence for quantity of chloroph

  13. Reference: 163 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 163 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15660207i Kanter Ulr...saccharides. 2 243-54 15660207 2005 May Planta Guerineau Fran巽ois|Kanter Ulrike|Li Yong|Pauly Markus|Tenhaken Raimund|Usadel Bj旦rn

  14. Phenotype-gene: 376 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ciency during process named UV protection for AT2G31660 Zhao Jinfeng et al. 2007 Nov. Plant Cell 19(11):3805...-18. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17993626i increased efficiency during process named UV protection

  15. Reference: 322 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 322 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16407439i Konishi Mi...gene, ROOT PRIMORDIUM DEFECTIVE 1, is required for the maintenance of active cell proliferation. 2 591-602 16407439 2006 Feb Plant physiology Konishi Mineko|Sugiyama Munetaka

  16. Electron scattering for exotic nuclei

    Indian Academy of Sciences (India)

    2014-11-04

    Nov 4, 2014 ... A brand-new electron scattering facility, the SCRIT Electron Scattering Facility, will soon start its operation at RIKEN RI Beam Factory, Japan. This is the world's first electron scattering facility dedicated to the structure studies of short-lived nuclei. The goal of this facility is to determine the charge density ...

  17. Phenotype abnormality: 123 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available iency during process named biosynthetic process under influence of raffinose in environment of warm/hot temp...erature regimen in environment of warm/hot temperature regimen http://metadb.riken.jp/db/SciNetS_ria224i/cri

  18. Scientific articles of the RBRC/CCAST Symposium on Spin Physics Lattice QCD and RHIC Physics

    International Nuclear Information System (INIS)

    2003-01-01

    This volume comprises scientific articles of the symposium on spin physics, lattice QCD and RHIC physics organized by RIKEN BNL research center (RBRC) and China center of advanced science and technology (CCAST). The talks were discussing the spin structure of nucleons and other problems of RHIC physics

  19. Reference: 248 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 248 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16045474i Singh Sunil Kumar... the animal exostosins. 3 384-97 16045474 2005 Aug The Plant journal Eland Cathlene|Harholt Jesper|Marchant Alan|Scheller Henrik Vibe|Singh Sunil Kumar

  20. Reference: 236 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 236 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15992545i Dharmasiri...5 Jul Developmental cell Dharmasiri Nihal|Dharmasiri Sunethra|Ehrismann Jasmin S|Estelle Mark|Hobbie Lawrence|J端rgens Gerd|Lechner Esther|Weijers Dolf|Yamada Masashi

  1. Reference: 691 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 691 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18024555i Watanabe Mutsu...ogy Fukushima Atsushi|Kusano Miyako|Noji Masaaki|Oikawa Akira|Saito Kazuki|Watanabe Mutsumi

  2. Phenotype abnormality: 407 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 407 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u911i lethal (sensu genetics...) during process named seedling development stage ... lethal (sensu genetics) ... seedling development stage ...

  3. Phenotype abnormality: 411 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 411 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u915i lethal (sensu genetics...) in period of stem elongation stage ... stem elongation stage ... lethal (sensu genetics) ...

  4. Phenotype abnormality: 351 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 351 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u856i increased number of trichome... branch in organ named trichome ... trichome ... present in greater numbers in organism ... trichome branch ...

  5. InterProScan Result: FS873218 [KAIKOcDNA[Archive

    Lifescience Database Archive (English)

    Full Text Available FS873218 FS873218_6_ORF2 0A64BA7E960F39C4 PANTHER PTHR18958:SF308 gb def: Mus musculus 10 days neonate cereb...ellum cDNA, RIKEN full-length enriched library 7.7e-09 T IPR020683 unintegrated ...

  6. Reference: 696 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 696 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18047472i Harrison B...gravity signal transduction pathway in root statocytes. 2 380-92 18047472 2008 Jan The Plant journal Harrison Benjamin R|Masson Patrick H

  7. Reference: 239 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 239 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16015335i Bundock Paul et al. 2005 Jul. Natur...functions. An Arabidopsis hAT-like transposase is essential for plant development. 7048 282-4 16015335 2005 Jul Nature Bundock Paul|Hooykaas Paul

  8. Reference: 736 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 736 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18305482i Negi Juntaro et al. 2008 Mar. Natur...l. CO2 regulator SLAC1 and its homologues are essential for anion homeostasis in plant cells. 7186 483-6 18305482 2008 Mar Nature

  9. Reference: 590 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 590 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17450124i Caro Elena et al. 2007 May. Nature... to root epidermis patterning in Arabidopsis. 7141 213-7 17450124 2007 May Nature Caro Elena|Castellano M Mar|Gutierrez Crisanto

  10. Reference: 223 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 223 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15923347i Dohmann Es... cause the cop/det/fus mutant phenotype in Arabidopsis. 7 1967-78 15923347 2005 Jul The Plant cell Dohmann Esther M N|Kuhnle Carola|Schwechheimer Claus

  11. Phenotype abnormality: 40 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 40 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u546i abnormal for trait of behavioral quality... in organ named hypocotyl during process named gravitropism ... hypocotyl ... abnormal ... behavioral quality

  12. Phenotype abnormality: 35 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 35 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u541i abnormal for trait of behavioral quality... during process named response to gravity ... abnormal ... behavioral quality

  13. Phenotype abnormality: 32 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 32 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u538i abnormal for trait of behavioral quality... during process named organ development ... abnormal ... organ development ... behavioral quality

  14. Phenotype abnormality: 34 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 34 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u540i abnormal for trait of behavioral quality... during process named response to cytokinin stimulus ... abnormal ... behavioral quality

  15. Phenotype abnormality: 43 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 43 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u549i abnormal for trait of behavioral quality... in organ named root during process named growth ... root ... abnormal ... growth ... behavioral quality

  16. Phenotype abnormality: 50 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 50 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u556i abnormal for trait of behavioral quality... in organ named whole plant during process named photomorphogenesis ... whole plant ... abnormal ... behavioral quality

  17. Phenotype abnormality: 340 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 340 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u845i increased number of lateral root... in organ named primary root ... primary root ... present in greater numbers in organism ... lateral root ...

  18. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Physics Department, University of Tokyo, Tokyo 113-0033, Japan; RIKEN BNL Research Center, Brookhaven National Laboratory, Upton, NY 11973, USA; Department of Physics, Waseda University, Tokyo 169-8555, Japan; Tokuyama Women's College, Tokuyama, Yamaguchi 745-8511, Japan; IMC, Hiroshima University, ...

  19. Reference: 282 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 282 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16214903i Kasahara Ryushiro...abidopsis. 11 2981-92 16214903 2005 Nov The Plant cell Drews Gary N|Kasahara Ryushiro D|Portereiko Michael F|Rabiger David S|Sandaklie-Nikolova Linda

  20. A New Stubby Species of Demodectic Mite (Acari: Demodicidae) From the Domestic Dog (Canidae).

    Science.gov (United States)

    Morita, Tatsushi; Ohmi, Aki; Kiwaki, Akihito; Ike, Kazunori; Nagata, Katsuyuki

    2018-02-28

    A new species of Demodex was detected in the earwax of a dog with otitis externa in Saitama Prefecture, Japan, in July 2010. The opisthosoma length of the mite was slightly shorter than 1/2 of its body length, which was different from the other species in domestic dogs, D. canis and D. injai, but was similar to the form of mites termed "short-bodied species", including D. cornei. However, the stubby external form was morphologically different from those of "short-bodied species", excluding a case without a species description reported from Greece. Among known species, the mite was similar to D. equi and D. acutipes.

  1. 環境に優しい生ゴミ堆肥化を目指して

    OpenAIRE

    大西, 純一; 吉川, 孝司

    2010-01-01

    I'll Cleantec is operating a composting plant with a high maximum capacity of about 100 t/day in Yorii Town, Saitama. The system adopts a pallet system, with the pallets containing about 2 m3 food garbages/plant materials and dumped over once weekly to supply oxygen and new materials. The system is generally working well, although some points such as malodor/insect pests and incidental malfunctioning could be improved. We have begun a study to devise a means to improve the procedure and make ...

  2. 小学校家庭科調理実習における題材としての調理法の再検討 : 体験してわかる「頃合」に注目して<教育科学>

    OpenAIRE

    河村, 美穂; 芳川, りえ

    2012-01-01

    Elementary school students learn the basics of boiling and stir-frying in cooking, This study aimed to examine how elementary school students learned boiling and stir-frying in cooking classes. ( 27 students in a public elementary school in Saitama prefecture ) This study targeted the sixth grade student classes ‘Let’s cook breakfast’.The curriculum is as follows:(1)Learning about breakfast(2)attempting boiling and stir-frying(3)Choosing what to cook and the actually cooking(4)Self-evaluation...

  3. 楽曲構造の理解にせまる鑑賞授業の取り組み : 附属小学校との協働による検証授業を通して

    OpenAIRE

    伊藤, 誠; 川上, 拓治; 橋本, 慎也

    2012-01-01

    On June 16 and June 21, 2011, we carried out a music appreciation verification class using Mozart's Horn Concerto No. 1, First Movement with the cooperation of the elementary school attached to Saitama University. The same class content was used on both days (including class flow). Fourth-grade students participated on the 16th and fifth-grade students participated on the 21st.In adherence to the spirit of the revisions to the Teaching Guidelines, we had students listen for "Musical Structure...

  4. Frequency analysis of ultrasonic echo intensities of the skeletal muscle in elderly and young individuals

    Directory of Open Access Journals (Sweden)

    Nishihara K

    2014-09-01

    Full Text Available Ken Nishihara,1 Hisashi Kawai,2 Hiroyuki Hayashi,3 Hideo Naruse,4 Akihito Kimura,4 Toshiaki Gomi,5 Fumihiko Hoshi1 1Department of Physical Therapy, Saitama Prefectural University, Saitama, Japan; 2Health Promotion Management Office, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology, Tokyo, Japan; 3Center for University-wide Education, Saitama Prefectural University, Saitama, Japan; 4Faculty of Health Sciences, Tokyo Ariake University of Medical and Health Sciences, Tokyo, Japan, 5Faculty of Nursing, Tokyo Ariake University of Medical and Health Sciences, Tokyo, Japan Background: The skeletal muscle echo intensity (EI during ultrasound imaging has been investigated to evaluate the muscle quality. However, EI fluctuates according to the scanning conditions.Methods: The motor functions and ultrasound images of 19 elderly (73±3.2 years and 19 young (22±1.5 years individuals were investigated and an EI frequency component was assessed for more reliable evaluations. Healthy elderly and young subjects participated in this study. The motor functions were assessed during walking and according to the knee extension muscle strength. The muscle thicknesses of rectus femoris (RF, vastus intermedius (VI, and quadriceps femoris (QF were investigated. EIs were calculated and the mean frequencies of the regions of interest (MFROIs for RF and VI were analyzed. Results: EIs and MFROIs were greater in elderly subjects than in young subjects (P<0.01 for RF, and P<0.001 for VI, in EIs; and P<0.01 for RF, and P<0.05 for VI, in MFROIs. In young subjects, EI of RF was greater than that of VI; however, there was no difference between the RF and VI MFROIs in both elderly and young subjects. EIs of VI exhibited a significantly negative correlation with the QF thickness in both elderly and young subjects. RF MFROIs negatively correlated with the QF thickness and positively correlated with EI of VI in elderly subjects alone. Conclusion: These findings

  5. Imaging evaluation of infants with neuroblastoma detected by VMA screening spot test

    International Nuclear Information System (INIS)

    Fujioka, M.; Saiki, N.; Aihara, T.; Yamamoto, K.

    1988-01-01

    In the Saitama Prefecture in Japan, VMA (vanillyl manderic acid) screening spot test for detection of neuroblastoma has been performed in 173,046 infants in the years 1981-1986 and 15 infants were found to have neuroblastoma. Two infants had mediastinal tumors and the remainder, 13, had intraabdominal tumors. Only 7 infants had palpable masses. Although CT was documented to be the best imaging procedure to provide sufficient information for treatment, conventional radiographic examinations of the chest and abdomen, and abdominal ultrasonography were able, as initial imaging procedures, to detect reasonably small neuroblastomas in infants with a positive VMA screening test. (orig.)

  6. A case of schizophrenia comorbid for tetralogy of Fallot treated with clozapine: further considerations on a role for 22q.11.2 in the proneness for seizures

    Directory of Open Access Journals (Sweden)

    Kashiwagi H

    2017-08-01

    Full Text Available Hiroko Kashiwagi,1 Satoru Ikezawa,2 Tomiki Sumiyoshi,3 Atsuko Kadono,4 Kazuhiko Segawa,5 Kazuyoshi Takeda,1 Mayu Omori,1 Hisako Taguchi,1 Naotsugu Hirabayashi1 1Department of Forensic Psychiatry, 2Department of Psychiatry, 3Department of Clinical Epidemiology, Translational Medical Center, National Center Hospital of Neurology and Psychiatry, Kodaira, Tokyo, 4Saitama Psychiatric Medical Center, Kitaadatigun, Saitama, 5Department of General Medicine, National Center Hospital of Neurology and Psychiatry, Kodaira, Tokyo, Japan Abstract: We present a case of schizophrenia comorbid for tetralogy of Fallot, without chromosome 22q.11.2 deletion or duplication, treated successfully with a combination of clozapine and antiepileptic drugs. Although clozapine by itself initially triggered convulsive seizures, we continued it with co-administration of valproate and topiramate. This combined treatment did not affect cardiac function of the patient, who experienced a favorable clinical course in terms of symptomatology and functional outcomes. To our knowledge, we provide the first report on a patient with tetralogy of Fallot, in whom 22q.11.2 was not deleted and clozapine-induced seizures were observed. Keywords: schizophrenia, clozapine, tetralogy of Fallot, seizure, copy number variants

  7. New cultivar produced by heavy-ion beam irradiation

    Energy Technology Data Exchange (ETDEWEB)

    Kanaya, Takeshi; Miyazaki, Kiyoshi; Suzuki, Kenichi; Iwaki, Kazunari [Suntory Flowers Ltd., Higashiomi, Shiga (Japan); Ichida, Hiroyuki; Hayashi, Yoriko; Saito, Hiroyuki; Ryuto, Hiromichi; Fukunishi, Nobuhisa; Abe, Tomoko [RIKEN, Nishina Center, Wako, Saitama (Japan)

    2007-03-15

    The RIKEN accelerator research facility (RARF) is the one of the biggest facilities to accelerate heavy ions in all over the world since 1986. We started our trials in plant breeding since 1993. Soon we found that the ion beam is highly effective in the cause of mutagenesis of tobacco embryos during the fertilization without damage to other plant tissue. RIKEN and Suntory Flowers Ltd. have jointly developed some new ornamental varieties of Verbena and Petunia using ion-beam irradiation. We already put 5 new flower cultivars on the market in Japan, USA, Canada and EU since 2002. We report here a new variety of Torenia obtained by ion-beam irradiation. (author)

  8. Prospects for high-power radioactive beam facilities worldwide

    CERN Document Server

    Nolen, Jerry A

    2003-01-01

    Advances in accelerators, targets, ion sources, and experimental instrumentation are making possible ever more powerful facilities for basic and applied research with short-lived radioactive isotopes. There are several current generation facilities, based on a variety of technologies, operating worldwide. These include, for example, those based on the in-flight method such as the recently upgraded National Superconducting Cyclotron Laboratory at Michigan State University, the facility at RIKEN in Japan, GANIL in Caen, France, and GSI in Darmstadt, Germany. Present facilities based on the Isotope-Separator On-Line method include, for example, the ISOLDE laboratory at CERN, HRIBF at Oak Ridge, and the new high-power facility ISAC at TRIUMF in Vancouver. Next-generation facilities include the Radioactive-Ion Factory upgrade of RIKEN to higher energy and intensity and the upgrade of ISAC to a higher energy secondary beam; both of these projects are in progress. A new project, LINAG, to upgrade the capabilities at...

  9. Status of RIB facilities in Asia

    International Nuclear Information System (INIS)

    Tanihata, Isao

    1998-01-01

    Radioactive Ion Beam Facilities in Asia are presented. In China, in-flight separation type facilities are in operation at the Institute of Modern Physics in Lanzhou and the other at Tandem facility in China Institute of Atomic Energy in Beijing. The storage-ring facility is proposed and approved in Lanzhou. In India, the Variable Energy Cyclotron Facility in Calcutta start to construct an ISOL-type facility. In Japan, in-flight separation type facilities are working at Research Center for Nuclear Physics in Osaka, and at RIKEN. Also a separator start its operation in medical facility in Chiba. In RIKEN, the construction of RI Beam Factory has been started. An ISOL-type facility is proposed in the Japan Hadron Facility in KEK. Table I summarize these facilities

  10. Effective mutagenesis of Arabidopsis by heavy ion beam-irradiation

    International Nuclear Information System (INIS)

    Yamamoto, Y.Y.; Saito, H.; Ryuto, H.; Fukunishi, N.; Yoshida, S.; Abe, T.

    2005-01-01

    Full text: Arabidopsis researches frequently include the genetic approach, so efficient, convenient, and safe methods for mutagenesis are required. Currently, the most popular method for in house mutagenesis is application of EMS. Although this method is very effective, its base substitution-type mutations often gives leaky mutants with residual gene functions, leading some difficulty in understanding the corresponding gene functions. Heavy ion beam generated by accelerators gives highest energy transfer rates among known radiation-based mutagenesis methods including X ray, gamma ray, fast neutron, electron and proton irradiation. This feature is thought to give high frequency of the double strand break of genomic DNA and resultant short deletions, resulting frame shift-type mutations. At RIKEN Accelerator Research Facility (RARF, http://www.rarf.riken.go.jp/index-e.html), we have optimized conditions for effective mutagenesis of Arabidopsis regarding to ion species and irradiation dose, and achieved comparable mutation rates to the method with EMS. (author)

  11. Stemcell Information: SKIP001144 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available l line derived from a healthy individual cord blood. ... 健常人の臍帯血由来のヒトiPS細胞株。 human ES-...for iPS Cell Research and Application (CiRA), Kyoto University 京都大学iPS細胞研究所 Center for iPS Cell Research and... Application (CiRA), Kyoto University 京都大学iPS細胞研究所 Yamanaka Shinya 山中 伸弥 Available RIKEN BioResource Center ... SKIP001144 ... cord blood 臍帯血 Normal HPS0331 HPS0331 610B1 610B1 ... -- Male ... -- No Human iPS cel...理化学研究所 バイオリソースセンター ... http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0331&

  12. Stemcell Information: SKIP000267 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available f Cockayne's syndrome. コケイン症候群患者由来細胞(RCB0397 NCU-F10)に4因子(Oct3/4, Sox2, Klf4, c-Myc)を導入。|| human ES-like -- ...me 216400 ... -- Female japanese japanese No No Disease specific iPS cell line derived from a patient o...ltaF, SeV18(HNL)c-MYCQC/TSdeltaF ... Yes MEF (X-rays:5000R or MMC) 1-1.5x10^(6) cells/100mm dish DMEM/HamF12(2m...koto 矢崎 信 Available RikenBRC 理研BRC http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0083&type=1 ... 保存 DAP213 : Medium+2M DMSO+1M Acetamide+3M Propyleneglycol

  13. Stemcell Information: SKIP001190 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available SKIP001190 ... blood mononuclear cell 血中単核細胞 Diseased HPS0414 HPS0414 ... 原発性側索硬化症 G...m a patient :Primary lateral sclerosis (PLS). ... 原発性側索硬化症由来iPS細胞株。 human ES-like Research Grade Other Oct3/4, ...122 Primary Lateral Sclerosis ... -- -- Japanese 日本人 Yes No Disease specific iPS cell line derived fro...EN BioResource Center 理化学研究所 バイオリソースセンター ... Available RIKEN BioResource Center 理化学研究所 バイオリソースセンター ... http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0414&type=1 ...

  14. Stemcell Information: SKIP000274 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ed from a patient: Congenital fiber type disproportion disease. 疾患特異的iPS細胞株。先天性筋繊維タイプ不均衡症患者由来。センダイウイルスベクターを用...pe disproportion disease 255310 ... -- -- Japanese Japanese Yes No Disease specific iPS cell line deriv...ays:5000R or MMC) 3-5x10^(5) cells/60mm dish DMEM/HamF12(2mM L-Glutamine)+20%KSR+0.1mM NEAA+0.1mM 2-Mercapto...RC Available RikenBRC 理研BRC http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0143&type=1 ...

  15. Guiding of slow Ne7+ ions through nanocapillaries in insulating polyethylene terephthalate: Incident current dependence

    International Nuclear Information System (INIS)

    Stolterfoht, N.; Hellhammer, R.; Bundesmann, J.; Fink, D.; Kanai, Y.; Kambara, T.; Ikeda, T.; Hoshino, M.; Yamazaki, Y.

    2007-01-01

    The transmission of highly charged ions through nanocapillaries in insulating polyethylene terephthalate (PET) polymers was investigated. In experiments at laboratories in RIKEN (Japan) and HMI (Germany) different detection methods were applied to study the ion current dependence in a wide range covering two orders of magnitude. At HMI an electrostatic ion spectrometer was used and at RIKEN a two-dimensional position sensitive detector was implemented. New PET samples with parallel capillaries and low density were manufactured. For tilted capillaries, the ions are guided along the capillary axis, since the majority of ions are deflected in a charge patch created in the capillary entrance. The results provide insights into the mechanisms of capillary guiding. The fraction of transmitted ions was found to be nearly independent on the incident ion current indicating a sudden increase in the discharge current depleting the entrance charge patch. The experimental results were well-reproduced by model calculations based on a nonlinear (exponential) expression for the discharge current

  16. Dicty_cDB: Contig-U02054-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 0.080 1 ( DT656898 ) pgr1n.UA001.227 Normalized chicken reproductive t... 50 0.080 1 ( AJ454996 ) Gallus gallus EST, clone library...90810 XtSt10-30 Xenopus (Silurana) t... 36 0.17 2 ( DV037739 ) BRS3230 storage root cDNA library Ipomoea bat..... 44 4.9 1 ( BM959958 ) cihA1L9S Ascidian hemocytes cDNA library Ciona in... 44 4.9 1 ( BM230365 ) K0294C12-3 NIA Mouse Unferti...... 36 0.010 3 ( EY189411 ) LLAE1039S Spider Loxosceles laeta cDNA library Lo... ... riken1, clone 4e... 50 0.080 1 ( AJ453299 ) Gallus gallus EST, clone library riken1,

  17. Stemcell Information: SKIP001145 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available line derived from a healthy individual peripheral blood. ... 健常人の末梢血由来のヒトiPS細胞株。 human ES-li... Center for iPS Cell Research and Application (CiRA), Kyoto University 京都大学iPS細胞研究所 Center for iPS Cell Rese...arch and Application (CiRA), Kyoto University 京都大学iPS細胞研究所 Yamanaka Shinya 山中 伸弥 Available RIKEN BioResource... SKIP001145 ... Normal HPS0360 HPS0360 648A1 648A1 ... 30 30-39 Male ... -- No Human iPS cell... Center 理化学研究所 バイオリソースセンター ... http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=

  18. New cultivar produced by heavy-ion beam irradiation

    International Nuclear Information System (INIS)

    Kanaya, Takeshi; Miyazaki, Kiyoshi; Suzuki, Kenichi; Iwaki, Kazunari; Ichida, Hiroyuki; Hayashi, Yoriko; Saito, Hiroyuki; Ryuto, Hiromichi; Fukunishi, Nobuhisa; Abe, Tomoko

    2007-01-01

    The RIKEN accelerator research facility (RARF) is the one of the biggest facilities to accelerate heavy ions in all over the world since 1986. We started our trials in plant breeding since 1993. Soon we found that the ion beam is highly effective in the cause of mutagenesis of tobacco embryos during the fertilization without damage to other plant tissue. RIKEN and Suntory Flowers Ltd. have jointly developed some new ornamental varieties of Verbena and Petunia using ion-beam irradiation. We already put 5 new flower cultivars on the market in Japan, USA, Canada and EU since 2002. We report here a new variety of Torenia obtained by ion-beam irradiation. (author)

  19. Recent progress of in-flight separators and rare isotope beam production

    Energy Technology Data Exchange (ETDEWEB)

    Kubo, Toshiyuki, E-mail: kubo@ribf.riken.jp

    2016-06-01

    New-generation in-flight separators are being developed worldwide, including the Super-FRS separator at the GSI Facility for Antiproton and Ion Research (FAIR), the ARIS separator at the Michigan State University (MSU) Facility for Rare Isotopes Beams (FRIB), and the BigRIPS separator at the RIKEN RI Beam Factory (RIBF), each of which is aimed at expanding the frontiers of rare isotope (RI) production and advancing experimental studies on exotic nuclei far from stability. Here, the recent progress of in-flight separators is reviewed, focusing on the advanced features of these three representative separators. The RI beam production that we have conducted using the BigRIPS separator at RIKEN RIBF is also outlined.

  20. Two-photon exchange correction to the hyperfine splitting in muonic hydrogen

    Energy Technology Data Exchange (ETDEWEB)

    Tomalak, Oleksandr [Johannes Gutenberg Universitaet, Institut fuer Kernphysik and PRISMA Cluster of Excellence, Mainz (Germany)

    2017-12-15

    We reevaluate the Zemach, recoil and polarizability corrections to the hyperfine splitting in muonic hydrogen expressing them through the low-energy proton structure constants and obtain the precise values of the Zemach radius and two-photon exchange (TPE) contribution. The uncertainty of TPE correction to S energy levels in muonic hydrogen of 105 ppm exceeds the ppm accuracy level of the forthcoming 1S hyperfine splitting measurements at PSI, J-PARC and RIKEN-RAL. (orig.)

  1. Complete Set of Deuteron Analyzing Powers for dp Elastic Scattering at 250 MeV/nucleon and Three Nucleon Forces

    Directory of Open Access Journals (Sweden)

    Shimizu Y.

    2010-04-01

    Full Text Available Measurements of a complete set of deuteron analyzing powers (iT11, T20, T21, T22 for elastic deuteron–proton scattering at 250 MeV/nucleon have been performed with polarized deuteron beams at RIKEN RI Beam Factory. The obtained data are compared with the Faddeev calculations based on the modern nucleon–nucleon forces together with the Tucson-Melbourne’99, and UrbanaIX three nucleon forces.

  2. Reference: 241 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 241 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16024589i Calderon-V...development of Arabidopsis thaliana. 9 2473-85 16024589 2005 Sep The Plant cell Bevan Mike|Calderon-Villalobos Luz I A|Dohmann Esther M N|Kuhnle Carola|Li Hanbing|Schwechheimer Claus

  3. Main: FEB2 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available y Research Group, Harima Institute, RIKEN - Taste buds in taste cells contain taste receptors that sense the...rational evaluation and developments of tastants - We have obtained micro-crystals of the heterodimer T1R2/T...ste buds in taste cells contain taste receptors that sense the taste. Taste recep...d in the surface membranes to reveal the detailed molecular mechanism by which taste receptors recognize tastants. Anal. Biochem. 21291856 FEB2.csml ...

  4. Reference: 556 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 556 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17337534i Padmanaban Senthilkumar...+ exchanger AtCHX20 in osmoregulation of guard cells. 1 82-93 17337534 2007 May Plant physiology Chanroj Salil|Kwak June M|Li Xiyan|Padmanaban Senthilkumar|Sze Heven|Ward John M

  5. Update History of This Database - SSBD | LSDB Archive [Life Science Database Archive metadata

    Lifescience Database Archive (English)

    Full Text Available switchLanguage; BLAST Search Image Search Home About Archive Update History Data ...List Contact us SSBD Update History of This Database Date Update contents 2016/07/25 SSBD English archive si...tion Download License Update History of This Database Site Policy | Contact Us Update History of This Database - SSBD | LSDB Archive ... ...te is opened. 2013/09/03 SSBD ( http://ssbd.qbic.riken.jp/ ) is opened. About This Database Database Descrip

  6. Fission and the discovery of isotopes

    International Nuclear Information System (INIS)

    Thoennessen, M.

    2014-01-01

    The discovery of new isotopes requires new developments in accelerator and detector technology. The new RI Beam Factory at RIKEN and the future projects FAIR at GSI and FRIB at MSU promise to expand the nuclear horizon even further. In the talk a short history of the role that fission played in the discovery of isotopes will be presented and future perspectives will be discussed

  7. INTEGRAL detects the recurrent transients XTE J1709-267 and XTE J1739-285 in outburst

    DEFF Research Database (Denmark)

    Sanchez-Fernandez, C.; Chenevez, Jérôme; Pavan, L.

    2012-01-01

    in the 20-40 keV band. We estimate a rough flux of ~8 mCrab (5 sigma) for an effective ISGRI exposure time of 21 ks. A preliminary spectral fit to the JEM-X data is consistent with an absorbed disk blackbody model of temperature ~2.2 keV. The onset of this outburst was also detected by MAXI http://maxi.riken.jp/top/index.php...

  8. Reference: 295 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 295 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16284313i Fujita Yas...ng that enhances drought stress tolerance in Arabidopsis. 12 3470-88 16284313 200...5 Dec The Plant cell Fujita Miki|Fujita Yasunari|Hiratsu Keiichiro|Maruyama Kyonoshin|Ohme-Takagi Masaru|Par

  9. Reference: 418 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 418 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16856986i Chai Mao-Feng...cid responses in Arabidopsis. 5 665-74 16856986 2006 Sep The Plant journal An Rui|Chai Mao-Feng|Chen Jia|Chen Qi-Jun|Wang Xue-Chen|Wei Peng-Cheng|Yang Shuhua

  10. Reference: 291 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 291 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16244906i Chai Mao-Feng...d chloroplast protection. 4 553-64 16244906 2005 Nov Plant molecular biology An Rui|Chai Mao-Feng|Chen Jia|Chen Qi-Jun|Chen Ye-Miao|Wang Xue-Chen

  11. Development of a second-harmonic buncher for the RILAC

    International Nuclear Information System (INIS)

    Kohara, S.; Goto, A.; Miyazawa, Y.; Chiba, T.; Hemmi, M.; Chiba, Y.; Ikezawa, E.; Kase, M.; Yano, Y.

    1994-01-01

    A second-harmonic buncher has been constructed and installed on the injection beam line of the RIKEN variable-frequency heavy-ion linac (RILAC) to increase beam intensity. It has a good impedance matching to power feed line without adjusting device in the required wide frequency range. Beam intensity was increased by 50% with both the fundamental-frequency and the second-harmonic bunchers. Its structure, rf characteristics and beam test are described. (author)

  12. A multiple CCD X-ray detector and its first operation with synchrotron radiation X-ray beam

    CERN Document Server

    Suzuki, M; Kumasaka, T; Sato, K; Toyokawa, H; Aries, I F; Jerram, P A; Ueki, T

    1999-01-01

    A 4x4 array structure of 16 identical CCD X-ray detector modules, called the multiple CCD X-ray detector system (MCCDX), was submitted to its first synchrotron radiation experiment at the protein crystallography station of the RIKEN beamline (BL45XU) at the SPring-8 facility. An X-ray diffraction pattern of cholesterol powder was specifically taken in order to investigate the overall system performance.

  13. Phenotype-gene: 471 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available itivity toward in organ named guard cell under influence of abscisic acid for AT1G30270 Cheong Yong Hwa et a...eased sensitivity toward in organ named guard cell under influence of abscisic acid http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u878i AT1G30270

  14. Phenotype-gene: 93 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available iency in organ named root during process named phototropism in environment of blue light regimen for AT2G029...50 Boccalandro Hern叩n E et al. 2008 Jan. Plant Physiol. 146(1):108-15. http://metadb.riken.jp/db/SciNetS_ria...224i/cria224u4ria224u18024556i decreased efficiency in organ named root during process named ph

  15. Reference: 385 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 385 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16690816i Dharmasiri...y Science (New York, N.Y.) Bennett M J|Dharmasiri N|Dharmasiri S|Estelle M|Kowalchyk M|Marchant A|Mills S|Mockaitis K|Sandberg G|Singh S K|Swarup R

  16. The Coulomb dissociation of 8B and the 8B solar neutrino flux

    International Nuclear Information System (INIS)

    Gai, M.

    1994-01-01

    The Coulomb Dissociation of 8 B was measured using 46.5 MeV/u 8 B radioactive beams from the RIKEN-RIPS Radioactive Beam Facility, in an attempt to measure the 7 Be(p,γ) 8 B reaction at low energy, of relevance to estimating the 8 B solar neutrino flux. The experimental setup is discussed and the results are consistent with the lower value of S 17 measured by Filippone et al and Vaughn et al

  17. Reference: 584 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ing in Arabidopsis thaliana shoot and root stem cell organizers. 7137 811-4 17429400 2007 Apr Nature Hashimo...nda K et al. 2007 Apr. Nature 446(7137):811-4. Throughout the lifespan of a plant, which in some cases can l... 584 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17429400i Sarkar Ana

  18. Reference: 435 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available Arabidopsis. 7107 106-9 16936718 2006 Sep Nature Fobis-Loisy Isabelle|Gaude Thierry|Jaillais Yvon|Miège Christine|Rollin Claire ... 435 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16936718i Jaillais Yvon et al. 2006 Sep. Natu...re 443(7107):106-9. Polarized cellular distribution of the phytohormone auxin and i

  19. Reference: 678 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available velopment. 7165 1053-7 17960244 2007 Oct Nature Blilou Ikram|Galinha Carla|Heidstra Renze|Hofhuis Hugo|Luijten Marijn|Scheres Ben|Willemsen Viola ... 678 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17960244i Galinha Carla et al. 2007 Oct. Natu...re 449(7165):1053-7. Factors with a graded distribution can program fields of cells

  20. Reference: 193 [Arabidopsis Phenome Database[Archive

    Lifescience Database Archive (English)

    Full Text Available 193 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15772667i Peiter Edgar et al. 2005 Mar. Natur...ation and stomatal movement. 7031 404-8 15772667 2005 Mar Nature Hetherington Alistair M|Knight Heather|Maathuis Frans J M|Mills Lewis N|Peiter Edgar|Pelloux J辿r担me|Sanders Dale