Systematics of thick target neutron yields for reactions of hundred GeV protons on target
-
- Sanami Toshiya
- High Energy Accelerator Research Organization
-
- Iwamoto Yosuke
- Japan Atomic Energy Agency
-
- Kajimoto Tsuyoshi
- Hiroshima University
-
- Shigyo Nobuhiro
- Kyushu University
-
- Hagiwara Masayuki
- High Energy Accelerator Research Organization
-
- Lee Hee-Seock
- Pohang Accelerator Laboratory, POSTECH
-
- Ramberg Erik
- Fermi National Accelerator Laboratory
-
- Soha Aria
- Fermi National Accelerator Laboratory
-
- Jensen Douglas
- Fermi National Accelerator Laboratory
-
- Leveling Anthony
- Fermi National Accelerator Laboratory
-
- Mokhov Nikolai
- Fermi National Accelerator Laboratory
-
- Boehnlein David
- Fermi National Accelerator Laboratory
-
- Vaziri Kamran
- Fermi National Accelerator Laboratory
-
- Ishibashi Kenji
- Kyushu University
-
- Sakamoto Yukio
- Japan Atomic Energy Agency
-
- Nakashima Hiroshi
- Japan Atomic Energy Agency
この論文をさがす
説明
Systematics of neutron energy spectra for 120 GeV protons on C, Al, Cu and W targets are presented for data measured using the time-of-flight technique, room-scattering subtraction, and experimentally determined neutron detection efficiency. The measured neutron energy spectra exhibited low-energy angular-independent and high-energy angular-dependent components, below and above about 50 MeV, respectively. The neutron yields of both components increased linearly with target thickness. We obtained neutron yields for one interaction length target and determine the normalization factors from the ratio of the target thickness to the interaction length. We observed a non-linear relationship between neutron yield and target mass number.
収録刊行物
-
- Progress in Nuclear Science and Technology
-
Progress in Nuclear Science and Technology 4 341-344, 2014
Atomic Energy Society of Japan