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The developmental anatomy using MRI. The structural change of the brain development in children. The perianterior horn of lateral ventricle

(1973). United Kingdom Baldwin, TO Dunn, JE Southern Illinois Univ.,

Studies about oxygen accumulation in palladium silicide formed at Pd/a-Si interface

Japanese ... Authors Utsunomiya, Hidetsuna (Fukuoka Univ. (Japan). School of Medicine); Nakamura, Yasuhiro

1999-10-01

Some new considerations about factors affecting public acceptance of nuclear energy

Portuguese 1986. p. 186. Brazil Achete, CA Rio de Janeiro Univ. (Brazil).

1986-04-23

Rotating multiple-beam instabilities in the negative ion beams used for the production of neutral beams

(1978). United States Hukai, D. Boston Univ., MA Simmons, RE Hukai, RY

Plasma rotations induced by 3.5-MeV alpha-particle losses

French (1979). France Dolique, JM Grenoble-1 Univ., 38 (France) Grenoble,

1979-07-13

Optical model parameters of several s-d shell nuclei for 28 MeV alpha-particle scattering

(Jun 1977). United States Petrie, TW Miley, GH Univ. of Illinois, Urbana New

1977-06-12

Non-equilibrium particle emission in 45 MeV #alpha# particle bombardment of "1"5"9Tb

(Jul 1974). Japan Kokame, J. Tokyo Univ., Tanashi (Japan). Inst. for

Modelling of tritium behavior in solid breeder blankets of conceptual fusion reactors

Mar 1982. p. 36-37. Germany Didelez, JP Paris-11 Univ., 91 - Orsay (France).

1982-03-01

Microstructure--mechanical property--fracture relationships in the all-beta titanium alloy Ti--13V--11Cr--3Al

1982. p. 1, Paper 11. United States Kessel, CE Jr. Univ. of California,

1982-03-28

Instrumeted Impact Testing of Composite Sandwich Panels,

1972. United States Narayanan, GH Archbold, TF Univ. of California Press.;

Image Analysis and Computer Vision: 1996.

... Accession Number : ADD442819. Title : Instrumeted Impact Testing of Composite Sandwich Panels,. Corporate Author : AUBURN UNIV AL. ...

1989-05-01

Gordon Research Conference on High Temperature ...

... Title : Image Analysis and Computer Vision: 1996. ... bibliography,. Corporate Author : MARYLAND UNIV COLLEGE PARK COMPUTER VISION LAB. ...

1997-01-01

Gamma rays and EMS induced double flower and dichotomous branching in Portulaca grandiflora Hook

... (Argonne Nat. Lab., Speaker: M. Rand (AERE Harwell, UK) ... 19 - Discussion Leader: P. Potter (AERE Harwell, UK) Speaker: YA Chang (Univ. ...

1984-12-03

Determination of parameters of deep centers in the region of a space charge of CdS-GaAs heterojunctions from temperature dependence of capacity - rate variation

(Oct 1982). India Lokeshwar Reddy, M. Bhalla, JK Osmania Univ., Hyderabad

1982-01-01

DUCTILITY RATIO OF AGED BETA TITANIUM ALLOY

(1976). USSR Lupin, VM Ramazanov, PE Tomskij Gosudarstvennyj Univ.

1976-01-01

Angular momentum dependence in 22 MeV #alpha#-particle elastic scattering by light nuclei

... Title : DUCTILITY RATIO OF AGED BETA TITANIUM ALLOY. Corporate Author : NEW YORK UNIV NY SCHOOL OF ENGINEERING AND SCIENCE. ...

1962-01-02

Allozyme Divergence in Two Syntopic Liolaemus of the Liolaemus monticola Group (Squamata: Tropiduridae)

(21 Jan 1974). Netherlands Lega, J. Macq, PC Louvain Univ. (Belgium)

Present status of free electron laser and its utilization research facilities

... shareware for population genetic analysis. Molecular Biology and Biotecnology Centre, Univ. of Alberta, Canada. enlarge figure Fig. ... ...

1 2 3

Superconductivity in the pseudo-binary A-15 compounds Mosub(3)Ossub(1-x)Rusub(x) and Mosub(3)Irsub(1-x)Rusub(x)

The historical back ground of free electron laser (FEL) and the present status of development and utilization research of FEL facilities in the world are explained. Eight facilities such as Stanford Univ., UCSB, Duke Univ., Vanderbilt Univ., LANL AFEL (USA), FOM FELIX (Netherlands), N-lands LURE CLIO (France) and FELI (Japan) can be used. The principle of FEL generation process is that free electrons move in a zigzag direction to generate radio waves which interfere with each other to become monochromatic light and then free electron laser. The benefits of FEL, quality of electron beam, limit of wave length of FEL, problems and development of utilization technologies of FEL are explained. (S.Y.)

1997-11-01

Studies on the nutrition and metabolism of reindeer-caribou in Alaska with special interest in nutritional and environmental adaptation. Progress report, July 1973--December 1974

(15 Dec 1972). United Kingdom Johnston, DC California Univ., La Jolla (USA).

Optical potentials and isoscalar transition rates from 104 MeV alpha-particle scattering by the N=28 isotones "4"8Ca, "5"0Ti and "5"2Cr

7 Oct 1974. 114 p. United States Luick, JR Alaska Univ., College (USA).

From Earth to Mars in 15 days with an americium-propelled space ship; De la terre a mars en 15 jours avec un vaisseau spatial propulse a l'americium

Nov 1983. p. 32. Germany Friedman, E. Hebrew Univ., Jerusalem

1983-11-01

Radiation exposure of children in pediatric radiology, Pt. 8. Radiation doses during thoracoabdominal babygram and abdominal X-ray examination of the newborn and young infants; Zur Strahlenexposition von Kindern in der paediatrischen Radiologie. T. 8. Strahlendosen beim thorakoabdominalen babygramm und bei der abdomenaufnahme neugeborener und saeuglinge

This digest paper presents the theoretical project of a fission engine for space ship as imagined by Y. Ronen from the Ben-Gourion Univ. (Israel). In this engine, the combustion chamber is covered with metastable {sup 242}Am thin sheets. The fission reaction is triggered with a bombardment of neutrons and the fission fragments ionize a gas (hydrogen, for instance) which is overheated and ejected through the engine nozzle. (J.S.)

2002-01-01

Radiation exposure of children in pediatric radiology, Pt. 8. Radiation doses during thoracoabdominal babygram and abdominal X-ray examination of the newborn and young infants

Purpose: Reconstruction of radiation doses for the thoracoabdominal babygram and the abdomen X-ray from radiographic settings and exposure data acquired at Dr. von Hauner's Kinderspital (children's hospital of the University of Munich, DvHK) between 1976 and 2007; comparison of these dose values with values reported in the literature; recommendation of a reference dose value for the thoracoabdominal babygram. Materials and Methods: The data from all X-ray examinations performed since 1976 at DvHK were stored electronically in a database. After 30 years of data collection, the database now includes 305 107 radiological examinations (radiographs and fluoroscopies), especially 1493 thoracoabdominal babygrams and 3632 abdomen X-rays of newborns and young infants. With the computer program PAeDOS, a specific dose reconstruction algorithm was developed. Results: the entrance dose values of thoracoabdominal babygrams and abdomen X-rays in DvHK could be ...

2010-06-15

IEA HPP Annex 29 - ground-source heat pumps overcoming technical and market barriers. Status report Norway

2010-06-01

Research in heavy-ion nuclear physics. [Dept. of Physics and Astronomy, The Univ. of Kansas, Lawrence, Kansas

Norway is a member of Annex 29, 'Ground-Source Heat Pump Systems Overcoming Technical and Market Barriers' (2004-2006), organized under the umbrella of the International Energy Agency (IEA) and the IEA Heat Pump Programme (HPP). The 7 participating countries are Austria (Operating Agent), Canada, Japan, Norway, Spain, Sweden and the USA. The Norwegian participation is financed by ENOVA SF, and SINTEF Energy Research is responsible for planning and carrying out the Norwegian activities. This report provides a status for ground-source heat pump (GSHP) systems in Norway with regard to state-of-the-art technology, installation examples, geological data, costs and market opportunities. A Norwegian Internet home page for ground-source heat pump systems (www.energy.sintef.no/prosjekt/Annex29) is also presented. GSHP systems in Norway are classified as direct systems (groundwater and soil/ground) and indirect closed-loop systems (vertical-rock and horizontal-soil/ground). The vast majority of ...

Organisms posses enzymes that function in the repair of DNA damaged by radiations, chemicals and metabolic events

Attention was focused on the fission process in light nuclear systems. A model calculation based on the transition-state model of nuclear fission was applied to [sup 47]V fission as populated through multiple entrance channels and to fusion-fission cross sections for production of [sup 28]Al through three different entrance channels. Angular distributions are shown for different mass channels of the [sup 29]Si+[sup 27]Al reaction at E[sub lab] = 125 MeV. Pronounced structure is seen in the symmetric and near-symmetric fission channels from the [sup 24]Mg+[sup 24]Mg reaction; cross sections for binary fragment emission are shown for E[sub lab] = 90 MeV. A large Bragg-curve detector was used in this experiment. Ways to optimize detector response were studied; in addition, the Bragg detector was instrumented with an internal position-sensitive multiwire proportional counter.

1992-01-01

Nuclear data implications for the reactor production of "1"8"8W

This report briefly describes the studies on the mechanism of in vivo DNA repairing by the author in Research Reactor Institute, Kyoto Univ. for the past 30 years. First, the ability of UV radiation to induce transformation was investigated with viral DNA. The formation of thymine-thymine dimer was found harmful to organisms and such dimers were removable by UV-radiation at a low frequency. The mutability was determined in three different E.coli strains with mutator gene, mutT, mutS or mutL. The ability to excise 8-oxoguanin developed in primer DNA was deficient in mutT and miss-pairing left after DNA replication could not be recovered in mutL and mutS strains. Further, DNA repairing mechanism was investigated in other microorganisms; single-strand cleavage caused by exposure to BNCB radiation (boron-neutron-captured beam) could not be repaired in E. coli. Whereas for Deinococcus radiodurans, of which survival rate was not decreased by #gamma#-ray radiation at 5 ...

1998-01-01

Report of activity, 1995 - 1996; Rapport d`activite, 1995 - 1996

Calculations have been made to determine the production of "1"8"8W from "1"8"6W in several US fission reactor systems, e.g., Fast Flux Test Facility (FFTF), the High Flux Isotope Reactor (HFIR), and the Advanced Test Reactor (ATR). Important input to these calculations are the cross-section parameters for "1"8"6W, "1"8"7W, and "1"8"8W. Only two values have been measured for "1"8"7W and none for "1"8"8W. Consequently, results from integral measurements play a crucial role in determining the "1"8"7W and "1"8"8W values. This has been studied for irradiations in the FFTF and the Oregon State Univ. (OSU) research reactor. Short irradiation of enriched "1"8"6W in both the FFTF and the OSU reactors have produced #mu#Ci/g quantities of "1"8"8W/"1"8"8Re. Measurements were made of the "1"8"8W gamma ray emission. These results were incorporated with other available data to provide more accurate "1"8"8W calculations in fission reactor systems.

1992-08-23