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.

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.

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

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.

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

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

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.

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)

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)

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)

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)

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)

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

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)

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.

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

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

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 (p_T) dielectron and photons. All the presentations given at the workshop are included in this proceedings, primarily as PowerPoint presentations.

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.)

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

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

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)

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

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

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.

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.

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.

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)

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.)

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.

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.

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

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.)

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.

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)

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)

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)

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

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).

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)

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)

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

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

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.

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

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)

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.)

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

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.

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

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.

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)

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.

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)

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.)

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.

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

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)

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

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)

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)

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.

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)

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.

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)

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).

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.)

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

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.

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

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

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)

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.

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

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

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

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.

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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)

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...

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

Lifescience Database Archive (English)

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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...

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.

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

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.

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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.)

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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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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

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

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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

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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.

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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

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.

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

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

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

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

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 ...

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

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

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 ...

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

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

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

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

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

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

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

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

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

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

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

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

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-

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

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

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 ...

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

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

Phenotype abnormality: 384 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available of stomatal complex in environment of light regimen in environment of light regimen http://metadb.riken.jp/d... 384 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u889i increased size

Phenotype abnormality: 415 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available nment of soil environment in environment of soil environment http://metadb.riken.jp... 415 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u919i lethal in organ named seedling in enviro

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

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

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

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

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

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

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

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

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

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/ ...

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

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

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

Stemcell Information: SKIP000108 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

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 ...

Stemcell Information: SKIP000128 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

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 ...

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/ ...

Phenotype-gene: 494 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 494 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1491i inpaired stomatal movement... http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12773379i inpaired stomatal movement in presence

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

Phenotype-gene: 475 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 461 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 196 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 196 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1194i decreased sensitivity under influence... http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17347412i decreased sensitivity under influence o

Phenotype-gene: 456 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 457 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 190 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 455 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

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

Phenotype-gene: 558 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 558 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1555i non-functional ph...73-85. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16024589i non-functional phloem or xylem hi

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:/

Stemcell Information: SKIP000026 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

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 ...

Phenotype-gene: 788 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 775 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

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

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

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

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

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

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

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

Phenotype-gene: 791 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 791 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u967i abnormal for trait of morph...):272-84. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16112663i abnormal for trait of morpholo

Phenotype-gene: 798 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 798 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u974i abnormal for trait of morph...-66. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16531491i abnormal for trait of morphology in

Phenotype-gene: 505 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 505 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u1502i kinked for trait of morph...66. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16531491i kinked for trait of morphology in or

Phenotype-gene: 768 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 768 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u944i abnormal for trait of morph...p://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u12750345i abnormal for trait of morphology in organ n

Phenotype-gene: 499 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

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

Phenotype-gene: 790 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 790 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u966i abnormal for trait of morph...93. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u18591352i abnormal for trait of morphology in

Phenotype-gene: 795 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 795 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u971i abnormal for trait of morph...:353-66. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u14729919i abnormal for trait of morpholog

Phenotype-gene: 792 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 792 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u968i abnormal for trait of morph...2):3548-63. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17189341i abnormal for trait of morpho

Phenotype-gene: 778 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 778 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u954i abnormal for trait of morph...:282-4. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16015335i abnormal for trait of morphology

Phenotype-gene: 762 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 762 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u938i abnormal for trait of morph...:1467-81. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u15829606i abnormal for trait of morpholo

Phenotype-gene: 773 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 773 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u3ria224u949i abnormal for trait of morph...-80. http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u16510519i abnormal for trait of morphology in

Phenotype abnormality: 270 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 270 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u775i elongated hypocotyl in environment... of light regimen in environment of light regimen http://metadb.riken.jp/db/SciNetS_ria224i/cria224u2ria224u34i hypocotyl ... elongated ...

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

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 ...

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 ...

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 ...

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 ...

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

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

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

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

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

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

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

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

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 ...

Phenotype abnormality: 404 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 404 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u1ria224u908i involute hypocotyl in environment... of red light regimen in environment of red light regimen http://metadb.riken.jp/db/SciNetS_ria224i/cria224u2ria224u39i hypocotyl ... involute ...

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.

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 ...

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/ ...

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

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

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

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.

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

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

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

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

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 ...

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

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

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

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.

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

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 ...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Stemcell Information: SKIP000222 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available EN-12A HPS0029 HPS0029 ... -- Male ... -- No Human iPS cell line. ヒトiPS細胞株。臍帯由来線維芽細胞由来。 human ES-like... SKIP000222 ... Umbilical cord(Fibroblast) 臍帯（線維芽細胞） Normal HiPS-RIKEN-12A HiPS-RIK... -- Retrovirus Retroviral vector pMXs, Oct3/4, Sox2, Klf4 ... Yes MEF (X-rays:5000R or MMC) 1-1.5x10^(6) cells/...N 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://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0029&type=1 ...

Stemcell Information: SKIP000247 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available M2-1TKB). Same patient as iTS1. iTS3. RikenBRC HPS0150| Tay-Sachs病患者由来iPS細胞。iPS1, iPS3と同じ患者（RCB0697 GM2-1TKB... disease 272800 ... 0-9 Female ... No No iPS cell line derived from Tay-Sachs' disease patient (RCB0697 G...S-SOX2/TSdeltaF, SeV18+HS-KLF4/TSdeltaF, SeV18(HNL)c-MYCQC/TSdeltaF ... Yes MEF (X-rays:5000R or MMC) 3-5x10^(5) cell...able Riken Bio Resource Center 理研BRC http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0150&type=1&lang=en ... 遺伝子診断実施の有無不明。|HPS10150

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

Stemcell Information: SKIP000244 [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 このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloaka3d0d87f089ce56ed7f1baf36e214082').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addya3d0d87f089ce56ed7f1baf36e214082 = 'cellips' + '@'; addya3d0d87f089ce56ed7f1baf36e214082 = addya3d0d87f089ce56ed7f1baf36e214082 + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_texta3d0d87f089ce56ed7f1baf36e214082 = 'cellips' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloaka3d0d87f089ce56ed7f1baf36e214082').innerHTML += ''+addy_texta3d0d87f089ce56ed7f1baf36e214082+''; このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloak547188aedb641e1ac46fbc27feb09e9b').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addy547188aedb641e1ac46fbc27feb09e9b = 'cellips...' + '@'; addy547188aedb641e1ac46fbc27feb09e9b = addy547188aedb641e1ac46fbc27feb09e9b + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_text547188aedb641e1ac46fbc27feb09e9b = 'cellips...' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloak547188aedb641e1ac46fbc27feb09e9b').innerHTML += ''+addy_text547188aedb641e1ac46fbc27feb09e9b+''; Available RIKEN Bio Resource 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=HPS0169&type=1&lang=en ...

Stemcell Information: SKIP000625 [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 このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloakd85bacce62b7b3078f0838d43d559b8e').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addyd85bacce62b7b3078f0838d43d559b8e = 'cellips' + '@'; addyd85bacce62b7b3078f0838d43d559b8e = addyd85bacce62b7b3078f0838d43d559b8e + 'brc' + '.' + 'riken'; var addy_textd85bacce62b7b3078f0838d43d559b8e = 'cellips' + '@' + 'brc' + '.' + 'riken';document.getElementById('cloakd85bacce62b7b3078f0838d43d559b8e').innerHTML += ''+addy_textd85bacce62b7b3078f0838d43d559b8e+''; .j...p このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloakb2f8343676cf29d99b5ba82d031e8e78').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addyb2f8343676cf29d99b5ba82d031e8e78 = 'cellips' + '@'; addyb2f8343676cf29d99b5ba82d031e8e78 = addyb2f8343676cf29d99b5ba82d031e8e78 + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_textb2f8343676cf29d99b5ba82d031e8e78 = 'cellips' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloakb2f8343676cf29d99b5ba82d031e8e78').innerHTML += ''+addy_textb2f8343676cf29d99b5ba82d031e8e78+''; 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=HPS0171 ...

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

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

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

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

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

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

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

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

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

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.)

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

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 ...

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 ...

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

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.

Intermediate Energies for Nuclear Astrophysics and the Development of a Position Sensitive Microstrip Detector System

Energy Technology Data Exchange (ETDEWEB)

Sobotka, Lee G. [Washington Univ., St. Louis, MO (United States); Blackmon, J. [Louisiana State Univ., Baton Rouge, LA (United States); Bertulani, C. [Texas A & M Univ., College Station, TX (United States)

2015-12-30

The chemical elements are made at astrophysical sites through a sequence of nuclear reactions often involving unstable nuclei. The overarching aim of this project is to construct a system that allows for the inverse process of nucleosynthesis (i.e. breakup of heavier nuclei into lighter ones) to be studied in high efficiency. The specific problem to be overcome with this grant is inadequate dynamic range and (triggering) threshold to detect the products of the breakup which include both heavy ions (with large energy and large deposited energy in a detector system) and protons (with little energy and deposited energy.) Early on in the grant we provided both TAMU and RIKEN (the site of the eventual experiments) with working systems based on the existing technology. This technology could be used with either an external preamplifier that was to be designed and fabricated by our RIKEN collaborators or upgraded by replacing the existing chip with one we designed. The RIKEN external preamplifier project never can to completion but our revised chip was designed, fabricated, used in a test experiment and performs as required.

Stemcell Information: SKIP000250 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available line derived from Pompe disease patient. Same patient as HPS0175 and HPS0176. ポンペ病患者由来iPS細胞... SKIP000250 ... Diseased HPS0176 HPS0176 ... ポンペ病 E740 Pompe disease 232300 ... -- -- ... No No iPS cell... ... Riken Bio Resource Center 理研BRC cellこのメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloake546a02b79274e6d99187d16a0e57c26').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addye546a02b79274e6d99187d16a0e57c26 = 'ips' + '@'; addye546a02b79274e6d99187d16a0e57c26 = addye546a02b79274e6d99187d16a0e57c26 + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_texte546a02b79274e6d99187d16a0e57c26 = 'ips' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloake546a02b79274e6d99187d16a0e57c26').innerHTML += ''+addy_texte546a02b79274e6d99187d16a0e57c26+''; cellこのメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloak4cb683cb38bb2a5982ddee2e9965027e').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addy4cb683cb38bb2a5982ddee2e9965027e = 'ips' + '@'; addy4cb683cb38bb2a5982ddee2e9965027e = addy4cb683cb38bb2a5982ddee2e9965027e + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_text4cb683cb38bb2a5982ddee2e9965027e = 'ips' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloak4cb683cb38bb2a5982ddee2e9965027e').innerHTML += ''+addy_text4cb683cb38bb2a5982ddee2e9965027e+''; Availab...le Riken Bio Resource Center 理研BRC http://www2.brc.riken.jp/lab/cell/detail.cgi?cell_no=HPS0176&type=1&lang=en ...

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).

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

Array detector for neutron pre-emission investigations

International Nuclear Information System (INIS)

Petrascu, M.; Cruceru, I.; Bordeanu, C.

1999-01-01

It was predicted that in a fusion experiment induced by 11 Li halo nuclei on light targets, due to the very large dimension of 11 Li, one may expect that the valence neutrons will not be absorbed together with the 9 Li core, but will be emitted in the early stage of the fusion process. The experiment aiming at checking this expectation was performed at the RIKEN-RIPS facility. It was found from neutron energy spectra measurements, that an important number of fusions, more than 30%, are preceded by the pre-emission of one or two neutrons. In the position spectra measurements a very narrow neutron component has been found. This component is much narrower than that calculated by using the Cluster Shell Model Approximation (COSMA). The recent results of time- position coincidence measurements show that within the narrow component the neutrons are pre-emitted predominantly as neutron pairs. The Program Advisory Committee of RIKEN has approved a new measurement at RIKEN Ring Cyclotron aiming at investigation of neutron-neutron coincidences by using a new neutron array detector. This detector has been recently accomplished within the collaboration existing between IFIN-HH, Romania and RIKEN, Japan. The array system consists of 81 4 x 4 x 12 cm 3 BC400 plastic scintillators each coupled to XP2972 Phototubes. The mounting and the testing of the new neutron array detector will be done at RIKEN. The components of one of the 81 elements of the array detector are shown in a photo. The Monte Carlo calculated neutron detection efficiencies as a function of energy are shown. This detector will be used for the investigation of neutron-neutron coincidences in the case of Si( 11 Li, fusion) reaction. The cross- talk between adjacent and non adjacent detectors will be determined by using a 9 Li beam. As it is known in the case of Si( 9 Li, fusion) the neutrons are of evaporation origin, and since these neutrons are emitted in 4 π the chance for detecting 2 coincident neutrons in the

Development of the multitracer technology for a simultaneous multi-elemental analysis and its evolution in RI-beam factory project

International Nuclear Information System (INIS)

Enomoto, Shuichi

2003-01-01

This review describes the method to produce the multitracer, its biobehavior, its application for environmental sciences, Nuclear Energy Fundamentals Crossover Research (for upgrading multitracer production technology, and development of the automatic chemical separation units and of the simultaneous imaging apparatus for multi gamma-ray nuclides), and Inst. of Physical and Chemical Research (RIKEN) RI-beam factory project. The multitracer technology is an efficient (i.e., many information's are available through one experimentation) tracer technique for studying the physical, chemical and biological behavior of elements with use of their multiple radioisotopes produced by accelerators like RIKEN ring cyclotron and of computer/semiconductor detector for their individual gamma-ray spectrometry. The multitracer elements are produced in their carrier-free forms by irradiation of the target element with the heavy particle (up to Ta, in RIKEN cyclotron) and by resultant nuclear fragmentation of the target. The multitracer through nuclear fragmentation and/or fission with an automated separation apparatus will be sophisticatedly supplied in future. GREI (gamma-ray emission imaging) is under investigation. The RI-beam factory project aims to irradiate/accelerate the radioisotope, which is expected to give novel knowledge's in biology like metabolic physiology. (N.I.)

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.

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 ...

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...

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)

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,

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)

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.

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, ...

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.

Stemcell Information: SKIP000820 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available Riken Bio Resource Center 理化学研究所バイオリソースセンター このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloakfe65eb6ab8c50f3a34d2ef03c7f9f8fd').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addyfe65eb6ab8c50f3a34d2ef03c7f9f8fd = 'cellips' + '@'; addyfe65eb6ab8c50f3a34d2ef03c7f9f8fd = addyfe65eb6ab8c50f3a34d2ef03c7f9f8fd + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_textfe65eb6ab8c50f3a34d2ef03c7f9f8fd = 'cellips' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloakfe65eb6ab8c50f3a34d2ef03c7f9f8fd').innerHTML += ''+addy_textfe65eb6ab8c50f3a34d2ef03c7f9f8fd+''; このメールアドレスはスパムボットから保護されています。閲覧するにはJavaScriptを有効にする必要があります。 document.getElementById('cloak1e0f1d183aaf20c386339121aa0f6b1e').innerHTML = ''; var prefix = 'ma' + 'il' + 'to'; var path = 'hr' + 'ef' + '='; var addy1e0f1d183aaf20c386339121aa0f6b1e = 'cellips' + '@'; addy1e0f1d183aaf20c386339121aa0f6b1e = addy1e0f1d183aaf20c386339121aa0f6b1e + 'brc' + '.' + 'riken' + '.' + 'jp'; var addy_text1e0f1d183aaf20c386339121aa0f6b1e = 'cellips' + '@' + 'brc' + '.' + 'riken' + '.' + 'jp';document.getElementById('cloak1e0f1d183aaf20c386339121aa0f6b1e').innerHTML += ''+addy_text1e0f1d183aaf20c386339121aa0f6b1e+''; Available Riken Bio Resource Center 理化学

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

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...

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...

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

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 ...

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.

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 ...

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 ...

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 ...

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 ...

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

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 ...

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 ...

Survey on neutron pre-emission at the fusion of 11 Li halo nuclei with light targets

International Nuclear Information System (INIS)

Petrascu, M.

1999-01-01

The neutron halo nuclei characterized by very large matter radii, small separation energy and small internal momentum of the valence neutrons, were discovered by Tanihata and co-workers. Until now, the halo nuclei were investigated mostly by elastic, inelastic scattering and breakup processes. It was recently predicted, that due to the very large dimension of 11 Li, one may expect, that in a fusion experiment on a light target, the valence neutrons will not be absorbed together with the 9 Li core, but will be emitted in the early stage of the reaction process. The first experiment aiming to check this expectation, was performed at the RIKEN-RIPS facility. In the experimental setup, the MUSIC chamber, achieved in the frame of IFIN-HH - RIKEN cooperation, played an important role. The obtained results confirm the prediction, indicating to a novel pre-emission effect (near 40 %, for one or two neutrons). The pre-emission of neutron pairs was investigated by time-position coincidences. It is considered that the pre-emission of neutron pairs is responsible for the experimentally observed strong neutron focusing effect. An experiment aiming to a large number of n-n coincidences, based on a new neutron array detector built in the frame of IFIN-HH - RIKEN cooperation, is in preparation. A model for the pre-emission probabilities calculations has been also worked out. Good agreement with the experimental data has been obtained. (author)

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&

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

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 ...

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=

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 ...

Phenotype abnormality: 283 [Arabidopsis Phenome Database[Archive

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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 ...

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

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 ...

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) ...

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

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

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

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

Phenotype abnormality: 372 [Arabidopsis Phenome Database[Archive

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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

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, ...

Phenotype abnormality: 32 [Arabidopsis Phenome Database[Archive

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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

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

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

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

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

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

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

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

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 ...

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

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 ...

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

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://

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

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

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

A case of radial keratoneuritis in non-Acanthamoeba keratitis

Directory of Open Access Journals (Sweden)

Mutoh T

2012-09-01

Full Text Available Tetsuya Mutoh, Yukihiro Matsumoto, Makoto ChikudaDepartment of Ophthalmology, Dokkyo Medical University Koshigaya Hospital, Saitama, JapanAbstract: A case of non-Acanthamoeba keratitis with radial keratoneuritis, which is thought to be pathognomonic for Acanthamoeba keratitis, is reported. A healthy 32-year-old woman with a history of frequent replacement of her contact lenses due to wear was examined at Dokkyo Medical University Koshigaya Hospital (Saitama, Japan and found to have a slight corneal opacity that was accompanied by radial keratoneuritis. Based on both the patient’s clinical findings and past history, the presence of Acanthamoeba keratitis was highly suspected. However, direct light microscopy of corneal scrapings stained by the Parker ink–potassium hydroxide method only found Acanthamoeba-type material in the specimen collected at her initial visit. In all other specimens collected from the patient, no Acanthamoeba was found either when using the same method or when performing cultures of the surgical debridement of the corneal lesion. In addition, topical antifungal eye drops, systemic antifungal drugs, and surgical debridement were also not effective in this case. Since a precise diagnosis could not be made, the patient was treated with topical 0.1% betamethasone sodium, which ultimately resulted in a dramatic improvement of her corneal inflammation. At 23 days after initiation of topical administration of 0.1% betamethasone sodium, visual acuity was 20/250, with a slight corneal opacity noted at the original site of infection. The outcome of the current case suggests that radial keratoneuritis is not always pathognomonic for Acanthamoeba keratitis.Keywords: radial keratoneuritis, non-Acanthamoeba keratitis, topical corticosteroid

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 ...

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

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

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

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

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

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

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 ...

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

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

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

Phenotype abnormality: 460 [Arabidopsis Phenome Database[Archive

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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

Phenotype abnormality: 251 [Arabidopsis Phenome Database[Archive

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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

Phenotype abnormality: 252 [Arabidopsis Phenome Database[Archive

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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

Phenotype abnormality: 340 [Arabidopsis Phenome Database[Archive

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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 ...

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

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.)

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

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

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

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

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

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

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

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

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

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

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

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

Yoshio Nishina father of modern physics in Japan

CERN Document Server

Kim, Dong-Won

2007-01-01

Yoshio Nishina not only made a great contribution to the emergence of a research network that produced two Nobel prize winners, but he also raised the overall level of physics in Japan. Focusing on his roles as researcher, teacher, and statesman of science, Yoshio Nishina: Father of Modern Physics in Japan analyzes Nishina''s position in and his contributions to the Japanese physics community.After a concise biographical introduction, the book examines Nishina''s family, his early studies, the creation of RIKEN, and the greater Japanese physics community in the early twentieth century. It then focuses on Nishina''s work at the Cavendish Laboratory and at the University of Göttingen as well as his more fruitful research at Niels Bohr''s Institute of Theoretical Physics in Copenhagen. The book also describes the establishment of the Nishina Laboratory at RIKEN, the collaboration between its experimentalists and theoreticians, and the cosmic ray research of its scientists. The last two chapters discuss Nishina'...

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...

Proceedings of the cross-over symposium 'new approaches for studies on environmental radioactivity'

International Nuclear Information System (INIS)

Matsumoto, Shiro; Uchida, Shigeo; Yamazawa, Hiromi; Amano, Hikaru

1999-03-01

This conference was organized by the Promotion Committee on Nuclear Cross-Over Research and the Specialist Committee on Assessment and Reduction of Radiation Risks, and co-organized by Microbial Toxicology Lab., RIKEN and Environmental Chemistry Lab., JAERI. In 1991, a project on transfer models and parameters of radionuclides in terrestrial environment was started in the Specialist Committee on Assessment and Reduction of Radiation Risks. This project was finished successfully to have active cooperation of different organizations which were Japan Atomic Energy Research Institute (JAERI), Meteorological Research Institute (MRI), National Institute of Radiological Sciences (NIRS), the Institute of Physical and Chemical Research (RIKEN) and Power Reactor and Nuclear Fuel Development Corporation (PNC). Subsequently, we started a new project named 'Development of dynamic models of transfer of radionuclides in the terrestrial environment' with adding a new member, Institute for Environmental Sciences (IES) from 1996. The results we obtained so far were presented in this conference. The 20 of the presented papers are indexed individually. (J.P.N.)

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)

Proceedings of the cross-over symposium `new approaches for studies on environmental radioactivity`

Energy Technology Data Exchange (ETDEWEB)

Matsumoto, Shiro [Saitama Univ., Urawa (Japan); Uchida, Shigeo; Yamazawa, Hiromi; Amano, Hikaru [eds.

1999-03-01

This conference was organized by the Promotion Committee on Nuclear Cross-Over Research and the Specialist Committee on Assessment and Reduction of Radiation Risks, and co-organized by Microbial Toxicology Lab., RIKEN and Environmental Chemistry Lab., JAERI. In 1991, a project on transfer models and parameters of radionuclides in terrestrial environment was started in the Specialist Committee on Assessment and Reduction of Radiation Risks. This project was finished successfully to have active cooperation of different organizations which were Japan Atomic Energy Research Institute (JAERI), Meteorological Research Institute (MRI), National Institute of Radiological Sciences (NIRS), the Institute of Physical and Chemical Research (RIKEN) and Power Reactor and Nuclear Fuel Development Corporation (PNC). Subsequently, we started a new project named `Development of dynamic models of transfer of radionuclides in the terrestrial environment` with adding a new member, Institute for Environmental Sciences (IES) from 1996. The results we obtained so far were presented in this conference. The 20 of the presented papers are indexed individually. (J.P.N.)

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Acute neuropsychiatric disorders in adolescents and young adults with Down syndrome: Japanese case reports

Directory of Open Access Journals (Sweden)

Akahoshi K

2012-07-01

Full Text Available Keiko Akahoshi,1 Hiroshi Matsuda,2 Masuko Funahashi,1 Tomoyuki Hanaoka,3 Yasuyuki Suzuki11Department of Pediatrics, Tokyo Children’s Rehabilitation Hospital, Tokyo; 2Department of Nuclear Medicine, Saitama Medical University, International Medical Center, Saitama; 3Department of Pediatrics, Bihoro Rehabilitation Hospital, Hokkaido, JapanBackground: The aim of this study was to evaluate acute neuropsychiatric disorders in adolescents and young adults with Down syndrome. We report 13 Japanese adolescents or young adults with Down syndrome who developed acute neuropsychiatric disorders including withdrawal, depression, obsessive-compulsive behaviors, and occasional delusions or hallucinations.Methods: The following information was collected from each patient: age at onset of acute neuropsychiatric disorder, complications, signs and symptoms, personality traits before the onset of the acute neuropsychiatric disorder, prescribed medications with their respective doses and the response to treatment, and senile changes observed on magnetic resonance imaging or computed tomography.Results: The mean age at onset of these disorders was 21.2 years. Brain imaging showed almost senile changes; patients responded well to low-dose psychotropic therapy. Patients had an onset at a young age and presented with treatable conditions, although the average age of the onset of Alzheimer’s disease is generally over 40 years of age in patients with Down syndrome.Conclusion: These findings suggest that the pathology of acute neuropsychiatric disorder in patients with Down syndrome may be related to presenile changes; however, these disorders present features and a clinical course that is different from those presented in typical Alzheimer’s disease with Down syndrome.Keywords: Down syndrome, acute neuropsychiatric disorders, Alzheimer’s disease

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

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

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)

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

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 ...

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

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

Stemcell Information: SKIP000814 [SKIP Stemcell Database[Archive

Lifescience Database Archive (English)

Full Text Available panese Yes No TD1(S2012 Saitama Children's Medical Center)-specific iPSC タナトフォリック骨異形成症(S2012　埼玉県立小児医療センター)胎児線維芽細胞由来iPS細胞...eratoma formation ... Noriyuki Tsumaki 妻木　範行 Center for iPS Cell Research and Application,Kyoto University 京都大学iPS細胞...cation,Kyoto University 京都大学iPS細胞研究所 https://www.cira.kyoto-u.ac.jp/j/index.html ... 25231866 10.1038/nature

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.

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

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

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

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

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

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

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

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.)

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.

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.

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.

Overview of the 3rd phase crossover research on migration of radionuclides in biosphere

International Nuclear Information System (INIS)

Uchida, Shigeo; Amano, Hikaru; Chiba, Masaru; Hisamatsu, Shun'ichi; Enomoto, Shuichi; Matsumoto, Shiro

2003-01-01

In 1991, we started a series of projects in Nuclear Energy Generic Crossover Research, which is known as ''Crossover Research (CR)''. This 1st phase was successfully finished with the active cooperation of five organizations: Japan Atomic Energy Research Institute (JAERI), Meteorological Research Institute (MRI), National Institute of Radiological Sciences (NIRS), the Institute of Physical and Chemical Research (RIKEN) and Power Reactor and Nuclear Fuel Development Corporation (PNC). Subsequently we carried out the 2nd phase of CR (1996-1998). A new member, Institute for Environmental Sciences (IES) participated from this phase. In the 3rd phase CR, a project on ''Development of a dynamic transfer model of radionuclides in the soil ecosphere'', is currently being promoted (1999-2003). The following five researches are carried out in this project. (1) Research into the forms of existence of nuclide and their change in the soil (NIRS and JAERI), (2) Research into the transition behavior of radionuclides in plants (IES, RIKEN and NIRS), (3) Research into the relation to the microorganism and on environmental remediation (RIKEN, JAERI and NIRS), (4) Research on the migration of radionuclides from atmosphere to soil and plant (MRI and JAERI), and (5) Database construction on transfer parameters (JAERI, NIRS and MRI). Then, JAERI, MRI and NIRS are working on the development of a dynamic transfer model for radionuclides on the basis of a gained knowledge about the environmental behavior with the cooperation of universities, etc. The dynamic transfer model developed in this project is effective not only for Japan, but also for the Southeast Asian countries. Besides, this model is capable of predicting the behavior of materials that are harmful to the environment, i.e. hazardous heavy metals discharged in the soil ecosphere. (author)

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

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

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

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

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

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

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 ...

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

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

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

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

Efficiency measurement of the NeuLAND detector

Energy Technology Data Exchange (ETDEWEB)

Toernqvist, Hans; Atar, Leyla; Aumann, Thomas; Holl, Matthias; Horvat, Andrea; Kahlbow, Julian; Miki, Kenjiro; Rossi, Dominic; Scheit, Heiko; Schindler, Fabia [Institut fuer Kernphysik, Technische Universitaet Darmstadt, Darmstadt (Germany); Boretzky, Konstanze; Caesar, Christoph; Simon, Haik [GSI Gesellschaft fuer Schwerionenforschung GmbH, Darmstadt (Germany); Gasparic, Igor [Ruder Boskovic Institute, Zagreb (Croatia); Collaboration: R3B-Collaboration

2016-07-01

NeuLAND is the next-generation high-energy and high-efficiency neutron detector currently under construction at GSI/FAIR by the R{sup 3}B collaboration. This detector will be used in a wide variety of experiments, ranging from nuclear-structure measurements of neutron-rich species to the investigation of the equation-of-state of asymmetric nuclear matter. The design goals of the full NeuLAND detector are a >95% detection efficiency for single neutrons, a time resolution of σ{sub t} ≤ 150 ps and a position resolution of σ{sub x,y,z} ≤ 1.5 cm, with a detection volume of 250 x 250 x 300 cm{sup 3}. While still under construction, a set of 4 of the 30 planned NeuLAND double-planes were used for a series of experiments at the SAMURAI setup at RIKEN. In particular, the time resolution and one-neutron efficiency were measured using neutrons from the {sup 7}Li(p,n){sup 7}Be reaction. The test setup at RIKEN are described, and the resolution and efficiency results are discussed.

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

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

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

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

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

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

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

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

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

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

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.

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).

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

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

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

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

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

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

Shape evolution in neutron-rich A ~ 140 nuclei beyond the doubly-magic nucleus 132Sn

Science.gov (United States)

Odahara, Atsuko; Eurica Collaboration

2014-09-01

Study for the shape evolution enables us to disentangle competition between spherical (single-particle like) shape and deformed (collective-like) shape as a function of neutron number. Neutron-rich nuclei in the northeast region of the doubly-magic 132Sn locates in one of the best mass region where a variety of collective modes, not only prolate deformation but also octupole collectivity, are expected to appear. These neutron-rich A ~140 nuclei were produced by using in-flight fission reaction of the 345 MeV/u 238U86+ beam at RIKEN RI Beam Factory. This experiment was performed in the framework of the EURICA (EUroball RIken Cluster Array) project based on the highly-efficient β- and isomer-decay spectroscopy methods. Around 20 extremely neutron-rich nuclei with Z=51--55 have been studied in this work. New isomers with half lives of longer than hundreds ns were found in some nuclei, such as the neutron-rich Cs isotopes. Also, preliminary results for the β decay of neutron-rich I and Xe isotopes have been obtained. Systematic change of the shape evolution for these neutron-rich isotopes will be discussed.

Development of a highly sensitive current and position monitor with HTS squids and an HTS magnetic shield

International Nuclear Information System (INIS)

Watanabe, T.; Ikeda, T.; Kase, M.; Yano, Y.; Watanabe, S.; Sasaki, Y.; Kawaguchi, T.

2005-01-01

A highly sensitive current and position monitor with HTS (High-Temperature Superconducting) SQUIDs (Superconducting QUantum Interference Device) and an HTS magnetic shield for the measurement of the intensity of faint beams, such as a radioisotope beam, has been developed for the RIKEN RI beam factory project. The HTS magnetic shield and the HTS current sensor including the HTS SQUID are cooled by a low-vibration pulse-tube refrigerator. Both the HTS magnetic shield and the HTS current sensor were fabricated by dip-coating a thin Bi 2 -Sr 2 -Ca 2 -Cu 3 -O x (Bi-2223) layer on 99.9% MgO ceramic substrates. The HTS technology enables us to develop a system equipped with a downsized and highly sensitive current monitor. Recently, a prototype system was completed and installed in the beam transport line of the RIKEN Ring Cyclotron to measure the DC-current of high-energy heavy-ion beams. As a result, we succeeded in measuring the intensity of the 600 nA 40 Ar 17+ beam (95 MeV/u). We describe the present status of the monitor system and the results of the beam measurements. (author)

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...

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

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.

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

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

X-ray magnetic circular dichroism at IrL2,3 edges in Fe100−xIrx and ...

Indian Academy of Sciences (India)

2Japan Synchrotron Radiation Institute, SPring8, 1-1-1 Kouto, Mikazuki,. Hyogo 679-5198, Japan. ∗. Email: krishna@postman.riken.go.jp. Abstract. The formation of induced 5d magnetic moment on Ir in Fe100−x Irx (x=3, 10 and 17) and. Co100−x Irx (x =5, 17, 25 and 32) alloys has been investigated by X-ray magnetic ...

The 8Li(α,n)11B reaction and primordial nucleosynthesis

International Nuclear Information System (INIS)

Boyd, R.N.

1992-01-01

The cross section for the 8 Li(α,n) 11 B reaction, of importance to synthesis of 11 B and heavier nuclides following the big bang, has been measured using the radioactive beam facility of The Institute of Physical and Chemical Reasearch (RIKEN). The reaction cross section was found to be about five times larger than that estimated from the time reversed reaction cross section. (author)

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

Acute pyogenic discitis in a degenerative intervertebral disc in an adult

Directory of Open Access Journals (Sweden)

Masamitsu Tanaka

2010-08-01

Full Text Available Masamitsu Tanaka1,2, Hiroshi Shimizu2, Yoshiyuki Yato1, Takashi Asazuma1, Koichi Nemoto11Department of Orthopedic Surgery, National Defense Medical College, Tokorozawa, Saitama; 2Department of Orthopedic Surgery, Self Defense Force Fukuoka Hospital, Kasuga, Fukuoka, JapanAbstract: A 35-year-old male who had been receiving conservative treatment for L4 isthmic spondylolisthesis suffered from pyogenic spondylodiscitis in the degenerative L4/L5 intervertebral disc space, which could be identified by comparison with previous images. Symptoms improved with conservative antibiotic treatment. Neovascularization may occur in the annulus fibrosus of a degenerative intervertebral disc, which may increase the risk of hematogenous infection, leading to “discitis” even in adults.Keywords: spondylodiscitis, spondylitis, discitis, isthmic spondylolisthesis, spondylolysis, intervertebral disc degeneration

[The psychological effects of taking in "Shikohin": A cross-sectional exploratory study].

Science.gov (United States)

Yokomitsu, Kengo; Kanai, Yoshihiro; Matsuki, Shuhei; Hirai, Hiroto; Iizuka, Tomoki; Wakasa, Komihiro; Akatsuka, Tomoaki; Sato, Kenji; Sakano, Yuji

2015-10-01

This study explores the psychological effects that Japanese people experience when consuming their "Shikohin", such as alcohol, tea, coffee, and tobacco. We'conducted a cross-sectional study among 542 people, from 20-to 69-year-old; who regularly consumed any one of "Shikohin" in Tokyo, Kanagawa, Saitama, and Chiba. The participants responded to an anonymous questionnaire concerning the consumption patterns of their "Shikohin" and the psychological effects that they experienced in taking in their "Shikohin". Results obtained using the K-J methods showed three common psychological effects in each "Shikohin". These effects included an increase in relaxation response, the promotion of social relationships, and an increase in positive mood. Our findings suggest that Japanese people may get some common effects through consumption of different "Shikohin".

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.

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

Development of high-spin isomer beams

International Nuclear Information System (INIS)

Zhou Xiaohong

2000-01-01

The physical motivations with high-spin isomer beams were introduced. Taking HSIB of RIKEN as an example, the methods to produce, separate, transport and purity high-spin isomer beams were described briefly, and the detection of γ rays emitted from the reactions induced by the high-spin isomer beams was presented. Finally, the progress to develop the high-spin isomers in the N = 83 isotones as second beams was stressed

Generation of low-energy muons with laser resonant ionization

International Nuclear Information System (INIS)

Matsuda, Y.; Bakule, P.; Iwasaki, M.; Matsuzaki, T.; Miyake, Y.; Ikedo, Y.; Strasser, P.; Shimomura, K.; Makimura, S.; Nagamine, K.

2006-01-01

We have constructed a low-energy muSR spectrometer at RIKEN-RAL muon facility in ISIS, the UK. With low-background of pulsed muon beam, and short pulse width from laser resonant ionization method, it is hoped this instrument will open new possibilities for studies of material sciences with muon beam. It is enphasized that this method is well suited to the facility where intense pulsed proton beam is available

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

Pillow seal system at the BigRIPS separator

Energy Technology Data Exchange (ETDEWEB)

Tanaka, K., E-mail: ktanaka@riken.jp; Inabe, N.; Yoshida, K.; Kusaka, K.; Kubo, T.

2013-12-15

Highlights: • Pillow seal system has been installed for a high-intensity RI-beam facility at RIKEN. • It is aimed at facilitating remote maintenance under high residual radiation. • Local radiation shields are integrated with one of the pillow seals. • Pillow seals have been aligned to the beam axis within 1mm accuracy. • A leakage rate of 10{sup –9} Pa m{sup 3}/s has been achieved with our pillow seal system. -- Abstract: We have designed and installed a pillow seal system for the BigRIPS fragment separator at the RIKEN Radioactive Isotope Beam Factory (RIBF) to facilitate remote maintenance in a radioactive environment. The pillow seal system is a device to connect a vacuum chamber and a beam tube. It allows quick attachment and detachment of vacuum connections in the BigRIPS separator and consists of a double diaphragm with a differential pumping system. The leakage rate achieved with this system is as low as 10{sup –9} Pa m{sup 3}/s. We have also designed and installed a local radiation-shielding system, integrated with the pillow seal system, to protect the superconducting magnets and to reduce the heat load on the cryogenic system. We present an overview of the pillow seal and the local shielding systems.

Concentration of radiocesium in cultivated mushrooms and substrates

International Nuclear Information System (INIS)

Miyake, Sadaaki; Higasa, Mamoru; Urabe, Ken-ichi; Haraguchi, Masato; Omura, Toshitaka

2008-01-01

Concentrations of 134 Cs, 137 Cs and 40 K in mushrooms cultivated in Saitama prefecture and those substrates were measured by gamma-ray spectrometry. In all mushrooms and substrates, 134 Cs was not detected. Concentrations of 137 Cs in mushrooms were in the range of 0.012 - 2.1 Bq/kg·fresh, and those in substrates were in the range of 0.080 - 1.8 Bq/kg·dry. Concentrations of 137 Cs in mushrooms varied widely with mushroom species, and the average concentration of 137 Cs in Lentinus edodes (Shiitake) was over 30 times higher than that in Pleurotus ostreatus (Hiratake). Mushroom-to-substrate concentration ratios of 137 Cs (fresh/dry) were 0.11-0.53. They were higher than the reported transfer factors for common agricultural plants. (author)

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.)

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