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Journal Articles

Measurement of radioactive contamination on work clothing of workers engaged in decontamination operations

Tsujimura, Norio; Yoshida, Tadayoshi; Hoshi, Katsuya

JPS Conference Proceedings (Internet), 11, p.070003_1 - 070003_7, 2016/11

Journal Articles

New approach to measure double-differential charged-particle emission cross sections of several materials for a fusion reactor

Kondo, Keitaro; Takagi, Satoshi*; Murata, Isao*; Miyamaru, Hiroyuki*; Takahashi, Akito*; Kubota, Naoyoshi; Ochiai, Kentaro; Nishitani, Takeo

Fusion Engineering and Design, 81(8-14), p.1527 - 1533, 2006/02

 Times Cited Count:12 Percentile:29.89(Nuclear Science & Technology)

In a fusion reactor development, double-differential charged-particle emission cross sections(DDXc) are necessary to estimate nuclear heating and material damages of candidate materials irradiated with neutrons. Especially in light nuclei such as Be, Li, and C, nuclear reactions are complicated and difficult to estimate energy spectra of emitted particles based only on theoretical calculations Therefore development of a new technique for precise measurements of DDXc is quite important. Recently we successfully developed a new spectrometer for measurement of DDXc using a pencil-beam DT neutron source of FNS in JAERI. In the present study we carried out measurements of DDXc of $$^{9}$$Be, $$^{12}$$C, $$^{19}$$F, and $$^{27}$$Al using the spectrometer. The present technique was valid from the result of measurement for the $$^{27}$$Al(n,x$$alpha$$) reactions. Slight differences appeared between measured data and evaluation or previous experimental values for $$^{9}$$Be(n,x$$alpha$$) reactions at backward scattering angle and in lower energy region.

JAEA Reports

Basic study on the development of low exposure CT with Frisch grid avalanche diode, JAERI's nuclear research promotion program, H13-011 (Contract research)

Imanishi, Nobutsugu*; Ito, Akio*; Kanno, Ikuo*; Yoshida, Koji*; Onabe, Hideaki*

JAERI-Tech 2005-007, 45 Pages, 2005/03

JAERI-Tech-2005-007.pdf:6.84MB

no abstracts in English

Journal Articles

Escaping fast ion diagnostics for the fast particle transport analysis

Isobe, Mitsutaka*; Shinohara, Koji

Purazuma, Kaku Yugo Gakkai-Shi, 80(12), p.1036 - 1043, 2004/12

Escaping energetic ion diagnostics in magnetically confined plasma experiments are described in this lecture note. Experimental results from escaping energetic ion diagnostics in TFTR, JFT-2M, CHS and W7-AS are shown. In addition to mechanism of energetic ion loss from a viewpoint of particle orbit, effect of MHD activity on energetic particle transport is reviewed.

Journal Articles

Application of Ge semi-conductor detector to whole-body counter

Kinase, Sakae; Noguchi, Hiroshi; Nakamura, Takashi*

KEK Proceedings 2001-22, p.30 - 36, 2001/12

no abstracts in English

JAEA Reports

None

PNC-TJ1603 98-002, 85 Pages, 1998/03

PNC-TJ1603-98-002.pdf:4.97MB

no abstracts in English

JAEA Reports

None

; Aoyama, Takafumi

PNC-TN9520 95-015, 15 Pages, 1995/08

PNC-TN9520-95-015.pdf:2.09MB

None

JAEA Reports

None

PNC-TJ1615 93-002, 13 Pages, 1993/03

PNC-TJ1615-93-002.pdf:0.35MB

no abstracts in English

JAEA Reports

None

; Miyabe, Kenjiro;

PNC-TN8410 91-157, 5 Pages, 1991/09

PNC-TN8410-91-157.pdf:0.24MB

None

Journal Articles

Semiconductor materials for nuclear radiation detectors

Sensa Gijutsu, 6(11), p.80 - 86, 1986/00

no abstracts in English

JAEA Reports

A Long Range Stability Test of Criticality Nutron Detectors

Kanamori, Masashi*; Ebana, Minoru*; Seki, Akio

PNC-TN841 84-20, 48 Pages, 1984/06

PNC-TN841-84-20.pdf:0.5MB

no abstracts in English

Journal Articles

Semiconductor radiation sensors and their applications

Erekutoronikusu, 6, p.1 - 7, 1984/00

no abstracts in English

Journal Articles

Induced radioactivities in silicon and germanium irradiated with high-energy heavy ions

IEEE Transactions on Nuclear Science, NS-31(1), p.316 - 319, 1984/00

no abstracts in English

Journal Articles

Relative performance of a hyperpure germanium detector array and of phoswich detectors,in assessment of plutonium and americium-241 in lungs

Journal of Nuclear Science and Technology, 21(10), p.775 - 785, 1984/00

 Times Cited Count:1 Percentile:79.91(Nuclear Science & Technology)

no abstracts in English

Journal Articles

A Preliminary observation on AgGaSe$$_{2}$$ as a nuclear radiation detector

; *; *; *

Mater.Res.Soc.Symp.Proc., 16, p.233 - 236, 1983/00

no abstracts in English

Journal Articles

A sample changer and shielding system for automatic gamma-ray spectra measurements

; ; Numakunai, Takao

Radioisotopes, 32(11), p.559 - 562, 1983/00

no abstracts in English

JAEA Reports

Journal Articles

Present status of room temperature semiconductor detectors

Nuclear Instruments and Methods, 196(1), p.121 - 130, 1982/00

no abstracts in English

JAEA Reports

None

Kanamori, Masashi*;

PNC-TN841 81-56, 16 Pages, 1981/06

PNC-TN841-81-56.pdf:0.49MB

no abstracts in English

53 (Records 1-20 displayed on this page)