THERMONUCLEAR FUSION NEUTRONS UNDER 'CURRENTLESS PLASMAS' IN HELIOTRON E.

被引：0

作者：

Besshou, Sakae ^{[1
]}

Motojima, Osamu ^{[1
]}

Sato, Motoyasu ^{[1
]}

Sano, Fumimichi ^{[1
]}

Obiki, Tokuhiro ^{[1
]}

Iiyoshi, Atsuo ^{[1
]}

Uo, Koji ^{[1
]}

机构：

[1] Kyoto Univ, Plasma Physics Lab,, Kyoto, Jpn, Kyoto Univ, Plasma Physics Lab, Kyoto, Jpn

来源：

Nuclear instruments and methods in physics research | 1985年 / A237卷 / 03期

关键词：

NUCLEAR ENERGY - Thermonuclear Reactions - PLASMAS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Thermonuclear fusion neutron emissions of up to 3 multiplied by 10**9 neutrons/s have been observed in Heliotron E deuterium plasmas. 'Currentless plasmas' were produced by electron cyclotron resonance (53 Ghz, 150 kW) and further heated by hydrogen neutral beam injection (2. 2 MW, H**0 yields D** plus ). It is found that all observed neutron emissions have thermonuclear origin due to the absence of hard X-ray background. Agreement between neutron and charge exchange ion temperature measurements (500 eV less than T//i(0) less than 900 eV) has been found at intermediate densities (1. 5 less than n//c less than 3 multiplied by 10**1**3 cm** minus **3). The neutrons reported in this paper are the first observations of pure thermonuclear fusion neutrons in a helical heliotron plasma confinement device.

引用

页码：590 / 599

共 50 条

[1] THERMONUCLEAR FUSION NEUTRONS UNDER CURRENTLESS PLASMAS IN HELIOTRON-E
BESSHOU, S
MOTOJIMA, O
SATO, M
SANO, F
OBIKI, T
IIYOSHI, A
UO, K
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1985, 237 (03): : 590 - 599
[2] THERMONUCLEAR FUSION NEUTRONS UNDER CURRENTLESS PLASMAS IN HELIOTRON-E
BESSHOU, S
MOTOJIMA, O
SATO, M
SANO, F
OBIKI, T
IIYOSHI, A
UO, K
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1985, 54 (04) : 1348 - 1359
[3] TRANSPORT ANALYSIS OF INJECTED IMPURITIES IN CURRENTLESS HELIOTRON E-PLASMAS
KANEKO, H
KONDO, K
MOTOJIMA, O
ZUSHI, H
MIZUUCHI, T
SUDO, S
BESSHOU, S
SATO, M
OKADA, H
TAKEIRI, Y
SANO, F
MUTOH, T
OBIKI, T
IIYOSHI, A
UO, K
RICE, JE
TERRY, JL
MARMAR, ES
[J]. NUCLEAR FUSION, 1987, 27 (07) : 1075 - 1090
[4] DIAMAGNETISM AND BETA IN BEAM HEATED CURRENTLESS PLASMAS OF HELIOTRON-E
BESSHOU, S
THOMAS, CE
OHBA, T
IIYOSHI, A
UO, K
[J]. NUCLEAR FUSION, 1986, 26 (10) : 1339 - 1348
[5] MAGNETOHYDRODYNAMIC ACTIVITY IN HIGH-BETA, CURRENTLESS PLASMAS IN HELIOTRON-E
HARRIS, JH
MOTOJIMA, O
KANEKO, H
BESSHOU, S
ZUSHI, H
WAKATANI, M
SANO, F
SUDO, S
SASAKI, A
KONDO, K
SATO, M
MUTOH, T
MIZUUCHI, T
IIMA, M
OBIKI, T
IIYOSHI, A
UO, K
[J]. PHYSICAL REVIEW LETTERS, 1984, 53 (23) : 2242 - 2245
[6] MEASUREMENTS OF EDGE TURBULENCE WITH LANGMUIR PROBES IN CURRENTLESS HELIOTRON-E PLASMAS
ZUSHI, H
MIZUUCHI, T
MOTOJIMA, O
WAKATANI, M
SANO, F
SATO, M
IIYOSHI, A
UO, K
[J]. NUCLEAR FUSION, 1988, 28 (03) : 433 - 441
[7] DENSITY-FLUCTUATIONS IN CURRENTLESS HIGH BETA-PLASMAS IN HELIOTRON-E
ZUSHI, H
MOTOJIMA, O
WAKATANI, M
SANO, F
SUDO, S
KANEKO, H
KONDO, K
MIZUUCHI, T
YAGUCHI, K
SATO, M
IIYOSHI, A
UO, K
[J]. NUCLEAR FUSION, 1987, 27 (06) : 895 - 909
[8] CONFINEMENT SCALING STUDIES OF RADIOFREQUENCY AND NEUTRAL BEAM HEATED CURRENTLESS HELIOTRON E PLASMAS
TAKEIRI, Y
SANO, F
SATO, M
MUTOH, T
OKADA, H
SUDO, S
ZUSHI, H
KONDO, K
KANEKO, H
MIZUUCHI, T
NODA, N
AKAISHI, K
HANATANI, K
NAKASUGA, M
MOTOJIMA, O
OBIKI, T
IIYOSHI, A
MURAKAMI, M
HOWE, HC
[J]. NUCLEAR FUSION, 1990, 30 (12) : 2521 - 2531
[9] VUV RADIATION BOLOMETER FOR BEAM-HEATED CURRENTLESS PLASMAS IN HELIOTRON-E
BESSHOU, S
MORIMOTO, S
MOTOJIMA, O
OBIKI, T
IIYOSHI, A
UO, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1984, 23 (11): : L839 - L842
[10] CONFINEMENT OF A CURRENTLESS PLASMA IN THE HELIOTRON-E
IIYOSHI, A
SATO, M
MOTOJIMA, O
MUTOH, T
SUDO, S
IIMA, M
KINOSHITA, S
KANEKO, H
ZUSHI, H
BESSHOU, S
KONDO, K
MIZUUCHI, T
MORIMOTO, S
UO, K
[J]. PHYSICAL REVIEW LETTERS, 1982, 48 (11) : 745 - 748

← 1 2 3 4 5 →