• 550 引用
  • 12 h指数
1990 …2019

年単位の研究成果

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研究成果

フィルター
Article
2019

A design study of application of the CsI self-activation method to the neutron rem-counter technique

Ueki, T., Nohtomi, A., Wakabayashi, G., Fukunaga, J., Kato, T. & Ohga, S., 9 2019, : : Radiation Measurements. 128, 106181.

研究成果: Contribution to journalArticle

Preliminary design study of a simple neutron energy spectrometer using a CsI self-activation method for daily QA of accelerator-based BNCT

Kurihara, R., Nohtomi, A., Wakabayashi, G., Sakurai, Y. & Tanaka, H., 1 2 2019, : : journal of nuclear science and technology. 56, 1, p. 70-77 8 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)
2018
2017
4 引用 (Scopus)
2016

An application of CCD read-out technique to neutron distribution measurement using the self-activation method with a CsI scintillator plate

Nohtomi, A., Kurihara, R., Kinoshita, H., Honda, S., Tokunaga, M., Uno, H., Shinsho, K., Wakabayashi, G., Koba, Y., Fukunaga, J., Umezu, Y., Nakamura, Y. & Ohga, S., 10 1 2016, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 832, p. 21-23 3 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

An evaluation of the basic characteristics of a plastic scintillating fibre detector in CT radiation fields

Terasaki, K., Fujibuchi, T., Toyoda, T., Yoshida, Y., Akasaka, T., Nohtomi, A. & Morishita, J., 1 1 2016, : : Radiation Protection Dosimetry. 171, 4, p. 527-533 7 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)

Applicability of self-activation of an NaI scintillator for measurement of photo-neutrons around a high-energy X-ray radiotherapy machine

Wakabayashi, G., Nohtomi, A., Yahiro, E., Fujibuchi, T., Fukunaga, J., Umezu, Y., Nakamura, Y., Nakamura, K., Hosono, M. & Itoh, T., 1 1 2015, : : Radiological physics and technology. 8, 1, p. 125-134 10 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

Distribution of residual long-lived radioactivity in the inner concrete walls of a compact medical cyclotron vault room

Fujibuchi, T., Nohtomi, A., Baba, S., Sasaki, M., Komiya, I., Umedzu, Y. & Honda, H., 1 1 2015, : : Annals of Nuclear Medicine. 29, 1, p. 84-90 7 p.

研究成果: Contribution to journalArticle

5 引用 (Scopus)
2014

Neutron Dosimetry System Using CR-39 for High-energy X-ray Radiation Therapy

Yabuta, K., Monzen, H., Tamura, M., Tsuruta, T., Itou, T., Nohtomi, A. & Nishimura, Y., 1 1 2014, : : Igaku butsuri : Nihon Igaku Butsuri Gakkai kikanshi = Japanese journal of medical physics : an official journal of Japan Society of Medical Physics. 34, 3, p. 139-148 10 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
2011

A method of neutron energy evaluation by using an imaging plate and cone-like acryl converters with a geometrical modulation concept

Nohtomi, A., Sugiura, N., Itoh, T., Wakabayashi, G., Sakae, T., Terunuma, T., Yabuta, K., Tamura, M., Fujibuchi, T., Takata, T. & Kume, K., 3 21 2011, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 633, 1, p. 36-45 10 p.

研究成果: Contribution to journalArticle

Feasibility study on using imaging plates to estimate thermal neutron fluence in neutron-gamma mixed fields

Fujibuchi, T., Tanabe, Y., Sakae, T., Terunuma, T., Isobe, T., Kawamura, H., Yasuoka, K., Matsumoto, T., Harano, H., Nishiyama, J., Masuda, A. & Nohtomi, A., 11 1 2011, : : Radiation Protection Dosimetry. 147, 3, p. 394-400 7 p., ncq493.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
2010
2 引用 (Scopus)

Photon W-value of dry air determined using a cryogenic radiometer combined with a multi-electrode ion chamber for soft X-rays

Kato, M., Suzuki, I. H., Nohtomi, A., Morishita, Y., Kurosawa, T. & Saito, N., 4 1 2010, : : Radiation Physics and Chemistry. 79, 4, p. 397-404 8 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)
2007
3 引用 (Scopus)

Waveform simulation based on 3D dose distribution for acoustic wave generated by proton beam irradiation

Terunuma, T., Sakae, T., Hayakawa, Y., Nohtomi, A., Takada, Y., Yasuoka, K. & Maruhashi, A., 2007, : : Medical physics. 34, 9, p. 3642-3648 7 p.

研究成果: Contribution to journalArticle

10 引用 (Scopus)
2006

Present status of low energy X-ray standard at AIST and related problems

Nohtomi, A., 8 20 2006, : : Nippon Hoshasen Gijutsu Gakkai zasshi. 62, 8, p. 1095-1101 7 p.

研究成果: Contribution to journalArticle

2004

Correlation between the respiratory waveform measured using a respiratory sensor and 3D tumor motion in gated radiotherapy

Tsunashima, Y., Sakae, T., Shioyama, Y., Kagei, K., Terunuma, T., Nohtomi, A. & Akine, Y., 11 1 2004, : : International Journal of Radiation Oncology Biology Physics. 60, 3, p. 951-958 8 p.

研究成果: Contribution to journalArticle

140 引用 (Scopus)

Dose distribution measurement of clinical proton beams with an imaging plate

Nohtomi, A., Sakae, T., Tenmuma, T., Tsunashima, Y. & Hayakawa, Y., 12 1 2004, : : IEEE Nuclear Science Symposium Conference Record. 2, p. 695-697 3 p., N16-118.

研究成果: Contribution to journalArticle

2003

100 Mo(p, d) 99 Mo reaction at 21 MeV and direct reaction analysis of the low-lying continuum spectrum

Hirowatawari, S., Syafarudin, A., Aramaki, F., Nohtomi, A., Wakabayashi, G., Uozumi, Y., Ikeda, N., Matoba, M., Aoki, Y., Hirota, K., Okumura, N. & Joh, T., 2 10 2003, : : Nuclear Physics A. 714, 1-2, p. 3-20 18 p.

研究成果: Contribution to journalArticle

7 引用 (Scopus)

Conformal irradiation by proton beam scanning and multilayer energy filter

Sakae, T., Nohtomi, A., Tsunashima, Y., Terunuma, T., Sato, M., Hayakawa, Y. & Maruhashi, A., 3 2003, : : Review of Scientific Instruments. 74, 3 I, p. 1292-1295 4 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

Experimental evaluation of validity of simplified Monte Carlo method in proton dose calculations

Kohno, R., Takada, Y., Sakae, T., Terunuma, T., Matsumoto, K., Nohtomi, A. & Matsuda, H., 5 21 2003, : : Physics in Medicine and Biology. 48, 10, p. 1277-1288 12 p.

研究成果: Contribution to journalArticle

33 引用 (Scopus)

Measurement of depth-dose distribution of protons by an imaging plate

Nohtomi, A., Sakae, T., Terunuma, T., Tsunashima, Y., Hosono, K. & Hayakawa, Y., 10 1 2003, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 511, 3, p. 382-387 6 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

The direct measurement using an imaging plate for coincidence of radiation centre and laser position in external radiation therapy

Terunuma, T., Sakae, T., Nohtomi, A. & Tsunashima, Y., 2 21 2003, : : Physics in Medicine and Biology. 48, 4, p. N59-N63

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Verification of water-equivalent model for calculation of multiple scattering effects in simplified Monte Carlo dose calculation

Kohno, R., Takada, Y., Sakae, T., Terunuma, T., Matsumoto, K., Nohtomi, A. & Matsuda, H., 6 2003, : : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 42, 6 A, p. 3728-3729 2 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)
2002

A compensating method of an imaging plate response to clinical proton beams

Kohno, R., Nohtomi, A., Takada, Y., Terunuma, T., Sakae, T. & Matsumoto, K., 4 1 2002, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 481, 1-3, p. 669-674 6 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

Simplified Monte Carlo dose calculation for therapeutic proton beams

Kohno, R., Sakae, T., Takada, Y., Matsumoto, K., Matsuda, H., Nohtomi, A., Terunuma, T. & Tsunashima, Y., 3 1 2002, : : Japanese Journal of Applied Physics, Part 2: Letters. 41, 3 A, p. L294-L297

研究成果: Contribution to journalArticle

11 引用 (Scopus)
2001

Dosimetry of pulsed clinical proton beams by a small ionization chamber

Nohtomi, A., Sakae, T., Tsunashima, Y. & Kohno, R., 1 1 2001, : : Medical physics. 28, 7, p. 1431-1435 5 p.

研究成果: Contribution to journalArticle

12 引用 (Scopus)
9 引用 (Scopus)

Range-modulated pencil beam algorithm for proton dose calculations

Kohno, R., Takada, Y., Sakae, T., Nohtomi, A., Terunuma, T., Matsumoto, K. & Matsuda, H., 8 2001, : : Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 40, 8, p. 5187-5193 7 p.

研究成果: Contribution to journalArticle

8 引用 (Scopus)

Three-dimensional conformal irradiation with a multilayer energy filter for proton therapy

Sakae, T., Nohtomi, A., Maruhashi, A., Sato, M., Hosono, K., Terunuma, T., Kohno, R., Akine, Y. & Hayakawa, Y., 1 2001, : : Review of Scientific Instruments. 72, 1 I, p. 234-236 3 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)
2000

Deterioration of imaging plate by proton irradiation and an evidence of its recovery

Nohtomi, A., Sakae, T., Terunuma, T., Kohno, R., Takada, Y., Hayakawa, Y., Maruhashi, A. & Yasuoka, K., 3 1 2000, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 441, 3, p. 489-493 5 p.

研究成果: Contribution to journalArticle

4 引用 (Scopus)

Multi-layer energy filter for realizing conformal irradiation in charged particle therapy

Sakae, T., Nohtomi, A., Maruhashi, A., Sato, M., Terunuma, T., Kohno, R., Akine, Y., Hayakawa, Y. & Koike, Y., 2 2000, : : Medical physics. 27, 2, p. 368-373 6 p.

研究成果: Contribution to journalArticle

16 引用 (Scopus)
1999

Response characteristics of an imaging plate to clinical proton beams

Nohtomi, A., Terunuma, T., Kohno, R., Takada, Y., Hayakawa, Y., Maruhashi, A. & Sakae, T., 3 21 1999, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 424, 2, p. 569-574 6 p.

研究成果: Contribution to journalArticle

17 引用 (Scopus)

Simple measurement of 14C in the environment using a gel suspension method

Wakabayashi, G., Ohura, H., Okai, T., Matoba, M., Nohtomi, A., Kakiuchi, H., Momoshima, N. & Kawamura, H., 1 1 1999, : : Journal of Radioanalytical and Nuclear Chemistry. 239, 3, p. 639-642 4 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
1998

Absolute efficiency of a stacked GSO(Ce) spectrometer for intermediate energy protons

Yoshida, H., Konishi, D., Anami, K., Murohka, H., Uozumi, Y., Aoki, S., Yamamoto, T., Wakabayashi, G., Nohtomi, A., Sakae, T., Matoba, M., Maki, T. & Koori, N., 7 1 1998, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 411, 1, p. 46-50 5 p.

研究成果: Contribution to journalArticle

14 引用 (Scopus)

Light output response of GSO(Ce) and NaI(T1) to protons up to 160 MeV

Anami, K., Yoshida, H., Konishi, D., Murohka, H., Uozumi, Y., Wakabayashi, G., Nohtomi, A., Sakae, T., Matoba, M., Maki, T. & Koori, N., 12 1 1998, : : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 404, 2-3, p. 327-333 7 p.

研究成果: Contribution to journalArticle

16 引用 (Scopus)
1997

Absolute Neutron Sensitivity of a GSO(Ce) Scintillation Detector)

Uozumi, Y., Anami, K., Nohtomi, A., Sakae, T. & Matoba, M., 1 1997, : : journal of nuclear science and technology. 34, 1, p. 80-82 3 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)
4 引用 (Scopus)

Depletion of the [Formula Presented] neutron hole state in [Formula Presented]

Matoba, M., Yamaguchi, K., Kurohmaru, K., Iwamoto, O., Widodo, S., Nohtomi, A., Uozumi, Y., Sakae, T., Koori, N., Maki, T. & Nakano, M., 1 1 1997, : : Physical Review C - Nuclear Physics. 55, 6, p. 3152-3154 3 p.

研究成果: Contribution to journalArticle

9 引用 (Scopus)

Response function of a stacked GSO(Ce) spectrometer to cosmic-rays

Murohka, H., Anami, K., Wakabayashi, G., Yoshida, H., Nohtomi, A., Uozumi, Y., Sakae, T., Matoba, M., Maki, T. & Koori, N., 12 1 1997, : : IEEE Transactions on Nuclear Science. 44, 3 PART 1, p. 484-488 5 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)

TCD (Triple Charge Division) a novel centroid finding method

Javanmardi, F., Matoba, M., Sakae, T., Nohtomi, A., Budihardjo, S. & Murohka, H., 12 1 1997, : : IEEE Transactions on Nuclear Science. 44, 3 PART 1, p. 696-700 5 p.

研究成果: Contribution to journalArticle

3 引用 (Scopus)

Transition condition to the SQS mode of gas counters for heavy charged particles

Nohtomi, A., Sakae, T., Matoba, M. & Koori, N., 12 1 1997, : : IEEE Transactions on Nuclear Science. 44, 3 PART 1, p. 691-695 5 p.

研究成果: Contribution to journalArticle

1996

(p,d) reaction on 62Ni at 65 MeV

Matoba, M., Kurohmaru, K., Iwamoto, O., Nohtomi, A., Uozumi, Y., Sakae, T., Koori, N., Ohgaki, H., Ijiri, H., Maki, T., Nakano, M. & Sen Gupta, H. M., 1 1 1996, : : Physical Review C - Nuclear Physics. 53, 4, p. 1792-1803 12 p.

研究成果: Contribution to journalArticle

11 引用 (Scopus)
1995

A computer-simulation model for self-quenching streamer (Sqs) propagation induced by ionization track of alpha-ray

Nohtomi, A., Narita, K., Sakae, T., Uozumi, Y., Matoba, M. & Koori, N., 1 1 1995, : : journal of nuclear science and technology. 32, 3, p. 165-169 5 p.

研究成果: Contribution to journalArticle

A Computer-Simulation Model for Self-Quenching Streamer (SQS) Propagation Induced by Ionization Track of Alpha-Ray

Nohtomi, A., Narita, K., Sakae, T., Uozumi, Y., Matoba, M. & Koori, N., 1 1 1995, : : journal of nuclear science and technology. 32, 3, p. 165-169 5 p.

研究成果: Contribution to journalArticle

Modeling of SQS Propagation Induced by Alpha Ray in Gas Counters

Nohtomi, A., Narita, K., Sakae, T., Uozumi, Y., Matoba, M. & Koori, N., 1 1 1995, : : IEEE Transactions on Nuclear Science. 42, 4, p. 552-557 6 p.

研究成果: Contribution to journalArticle

2 引用 (Scopus)
1994

A Software-Aided Time Resolution Doubler (TRD) Operating as a TDC

Rashid, M. M., Matsumoto, H., Iwamoto, O., Nohtomi, A., Uozumi, Y., Sakae, T. & Matoba, M., 1 1 1994, : : IEEE Transactions on Nuclear Science. 41, 4, p. 1229-1235 7 p.

研究成果: Contribution to journalArticle

Count-loss mechanism of self-quenching streamer (SQS) tubes

Nohtomi, A., Sakae, T., Matoba, M. & Koori, N., 3 22 1994, : : Nuclear Inst. and Methods in Physics Research, A. 342, 2-3, p. 538-543 6 p.

研究成果: Contribution to journalArticle

1 引用 (Scopus)