Proceedings Of The 5th Symposium On Accelerator Science And Technology
September 26 - 28, 1984, KEK, Tsukuba, Japan
(Reprinted from "Proceedings Of The 5th Symposium On Accelerator Science And Technology")
B01 Present status of KEK 12 GeV proton synchrotron
Motowo Kondoh and Crew of Proton Synchrotron (National Laboratory for High Energy Physics)
p.1
B02 Status of the KEK 2.5 GeV electron linac
Jiro Tanaka (National Laboratory for High Energy Physics)
p.3
B03 Construction and operation of the TRISTAN accumulation ring
Gen'ichi Horikoshi and the Crew of TRISTAN Accelerator Group (KEK)
p.6
B04 Construction of the TRISTAN main ring
Yoshitaka Kimura, for the TRISTAN Accelerator Group (KEK)
p.9
B05 Status of KEK-PF storage ring
Kazuo Huke (KEK)
p.12
B06 Present status of UVSOR
M. Watanabe. T. Kasuga, H. Yonehara, A. Uchida, K. Sakai, O. Matsudo, T. Kinoshita, M. Hasumoto, J. Yamazaki, E. Nakamura, H. Yamamoto*, K. Takami**, T. Katayama***, K. Yoshida***, M. Kihara****, G. Saxon***** (IMS, *Nagoya Univ., **Kyoto Univ., ***INS, ****KEK, *****Daresbury Lab.)
p.15
B07 Present status of the 600-MeV ETL storage ring as an electron undulating ring for VLSI lithography
T. Tomimasu, T. Noguchi, S. Sugiyama, T. Yamagaki, T. Mikado, M. Chiwaki (ETL)
p.18
B08 Status of the RIKEN SSC
S. Motonaga, RIKEN SSC group (RIKEN)
p.21
B09 Present status and developments at the Osaka RCNP cyclotron
T. Itahashi, T. Saito, H. Ogata, N. Matsuoka, K. Hosono, M. Inoue, A. Shimizu, I. Miura, T. Yamazaki, H. Sakai, K. Hatanaka, M. Kondo (RCNP)
p.25
B10 Status report on INS SF cyclotron
Y. Sakurada, M. Fujita, T. Honma, T. Yamazaki, Y. Ohshiro, N. Yamazaki (INS)
p.28
B11 Present status of baby cyclotron
T. Yamada (JSW)
p.31
B12 Present status of UTTAC tandem accelerator
S. Seki (Tsukuba Univ.)
p.34
C01 An extension to the 350 kV negative ion injector for the JAERI tandem accelerator
E. Minehara, T. Yoshida, S. Abe, S.Kanazawa, S. Hanashima, K. Horie, Y. Tsukihashi (JAERI)
p.422
C02 Automatic control of gas circulation and gas-feed system for ion source of 160 cm cyclotron
T. Noda, K. Ikegami, N. Kamiyama, I. Kohno (RIKEN)
p.36
C03 Acceleration of heavy ions at the Tohoku Univerity cyclotron
T. Yamaya, K. Kotajima, T. Shinozuka, M. Fujioka (Tohoku Univ.)
p.38
C04 Present status of KEK polarized ion source
K. Ikegami, Y. Mori, A. Takagi, S. Fukumoto (KEK)
p.41
C05 Multicusp H- ion source at KEK
A. Takagi, Y. Mori, I. Ikegami, Z. Igarashi, C. Kubota, S. Fukumoto (KEK)
p.44
C06 A heavy-ion post accelerator and a new beam bunching system for the University of Tsukuba tandem
K. Furuno, T. Komatsubara, Y. Fukuchi, T. Kitamura, T. Ishihara, T. Seki (Tsukuba Univ.)
p.47
C07 Improvement of the pellet chains in the tandem accelerator
A. Isoya, T. Nakashima, K. Kimura, S. Mitarai (Kyushu Univ.)
p.50
D01 Design of 40 MeV Alvarez linac
S. Fukumoto, Z. Igarashi, K. Ikegami, T. Kato, C. Kubota, Y. Mori, A. Takagi, E. Takasaki, T. Takenaka, S. Machida* (KEK, *Tokyo Univ.)
p.53
D02 New Alvarez type linac structure with chain-like electrodes
M. Odera, M. Hemmi, G. Goto, M. Hara, M. Kase (RIKEN)
p.56
D03 The interdigital H-type structure developed at INS
S. Yamada, T. Hattori, T. Fujino, T. Fukushima, T. Murakami, E. Tojyo, K. Yoshida (INS)
p.59
D04 Tokyo Institute of Technology heavy-ion linear accererator system
E. Arai, T. Hattori, Y. Oguri, M. Ogawa (T.I.T)
p.62
D05 Acceleration unit of positron linac
I. Satoh, H. Matsumoto, S. Enomoto, K. Takeda, T. Ohgoe, J. Tanaka, Y. Iino* (KEK, *Mitsubishi)
p.65
D06 Characteristics of PF linac injection system
A. Asami, S. Ohsawa, T. Shidara, T. Urano, J. Tanaka, T. Ozaki* (KEK, *Nihon Univ.)
p.68
D07 Design of the injection system of positron generator
A. Asami, T. Ohsawa, S. Anami, T. Shidara, T. Ozaki, H. Matsumoto (KEK)
p.71
D08 Present status of the JAERI-Linac
K. Mashiko, Y. Nobusaka, N. Akiyama, T. Shoji, N. Ishizaki, Y. Kawarasaki (JAERI)
p.74
D09 Present status of the Osaka University single bunch electron linac
K. Tsumori, S. Takeda, T. Yamamoto, T. Hori, N. Kimura, J. Ohkuma, T. Sawai, S. Suemine*, M. Kawanishi (Osaka Univ., *Unicon System)
p.77
D10 The wake potential and the energy spread of a high current single bunch
S. Takeda, N. Kimura, K. Tsumori, M. Kawanishi, T. Shintake* (ISIR, *KEK)
p.80
D11 Measurements on the post stabilized linac
S. Machida, T. Kato*, S. Fukumoto* (Tokyo Univ., *KEK)
p.83
D12 Effects of gaps at longitudinal vane joints on RFQ field
N. Ueda, T. Nakanishi, K. Inoue* (INS, *Toshiba)
p.88
D13 RFQ development at INS
T. Nakanishi, N. Ueda, S. Arai, S. Yamada, A. Mizobuchi (INS)
p.89
D14 Split coaxial RFQ linac with modulated vane
S. Arai, T. Fujino, T. Fukushima, E. Tojyo, N. Tokuda, T. Hattori* (INS, *T.I.T)
p.92
D15 Acceleration test stand of the KEK 750 keV RFQ
E. Takasaki, T. Kato, S. Fukumoto, Y. Mori, Z. Igarashi, K. Ikegami, C. Kubota, A. Takagi, T. Takenaka, S. Machida* (KEK, *Tokyo Univ.)
p.95
D16 Operation of split coaxial RFQ
Y. Katayama, M. Sawamura, Y. Iwashita, H. Takekoshi (ICR)
p.98
E01 The improvement of the auto-tuning system in KEK-PS main ring RF cavity
S. Ninomiya (KEK)
p.100
E02 RF acceleration cavity for TARN II
A. Itano, M. Takanaka (National institute of radiological sciences)
p.103
E03 Control of RF acceleration system for TARN II
K. Sato, S. Watanabe, A. Itano, M. Fujita, E. Tojyo, N. Yamazaki, T. Kurihara, M. Yoshizawa, M. Takanaka, M. Kanazawa, M. Kodaira, A. Mizobuchi (Institute for Nuclear study, University of Tokyo)
p.105
E04 An aluminium RF cavity for the ring cyclotron project
T. Saito, H. Tamura, A. Shimizu, M. Inoue, T. Itahashi, I. Miura (Osaka Univ.)
p.108
E05 12-cell DAW structures in the TRISTAN accumulation ring
S. Noguchi, H. Nakanishi, T. Higo, K. Takata (KEK)
p.111
E06 Development of the APS cavity for TRISTAN e+e- storage ring
T. Higo, S. Inagaki, Y. Yamazaki, K. Takata (KEK)
p.114
E07 Initial operation of the RF system for TRISTAN AR
E. Ezura, H. Hayano, T. Higo, S. Inagaki, S. Isagawa, H. Nakanishi, M. Ono, T. Takashima, K. Takata, Y. Takeuchi (KEK)
p.117
E08 Phase stabilization of reference line for TRISTAN AR
H. Hayano, E. Ezura, K. Kitagawa (KEK)
p.120
E09 500 MHz three cell superconducting cavity
T. Furuya, K. Hira, K. Hosoyama, Y. Kojima, S. Mitsunobu, S. Noguchi, T. Nakazato, K. Saito (KEK)
p.122
E10 Superconducting cavity beam test in the TRISTAN accumulation ring
S. Noguchi, T. Furuya, K. Hara, K. Hosoyama, Y. Kojima. S. Mitsunobu, T. Nakazato, K. Saito (KEK)
p.124
E11 Development of high gradient accelerating cavities
I. Sato, H. Matsumoto, T. Shidara, S. Noguchi (KEK)
p.415
E12 High power klystron status at the photon factory injector linac
S. Fukuda, S. Anami, T. Shidara, Y. Saito, H. Homma, K. Nakao, H. Hanaki, J. Tanaka (KEK)
p.127
E14 LASERTRON Laser switched microwave source for linear collider in the TeV region
T. Shidara, Y. Fukushima, T. Kamei, H. Matsumoto, H. Mizuno, S. Noguchi, I. Sato, T. Shintake, K. Takata, H. Kuroda*, N. Nakano*, H. Nishimura*, K. Soda*, M. Mutou**, M. Yoshioka**, M. Miyao***, Y. Kato****, T. Kanabe****, S. Takeda***** (KEK, *The Institute of Solid State Physics, University of Tokyo, **The Institute for Nuclear Study, University of Tokyo, ***Research Institute of Electronics, Sizuoka University, ****Institute of Laser Engineering, Osaka University, *****Institute of Scientific and Industrial Research, Osaka University)
p.130
F01 A method to measure two-dimensional motion of orbit center with three radial differential probes
Y. Yano, A. Goto (The institute of physical and chemical research)
p.133
F02 Diagnostic apparatus for polarized H- beam at KEK 750 keV and 20 MeV lines
Z. Igarashi, Y. Mori, S. Fukumoto (KEK)
p.135
F03 The main ring polarimeter at KEK 12 GeV PS
H. Sato, S. Hiramatsu, T. Toyama*, D. Arakawa (KEK, *University of Nagoya)
p.138
F04 Fast rotary beam scraper in KEK PS booster
T. Toyama*, H. Sato, S. Hiramatsu, D. Arakawa (KEK, *University of Nagoya)
p.141
F05 Position measurement of faint beam with electrostatic monitor
S. Watanabe, N. Tokuda, M. Takanaka, A. Noda (Institute for Nuclear study, University of Tokyo)
p.143
F06 Beam position monitoring system in UVSOR storage ring
T. Kasuga, H. Yonehara, M. Hasumoto, T, Kinoshita (Institute for molecular science)
p.145
F07 Observations of bremsstrahlung caused by ion trapping
M. Kobayashi, K. Huke, S. Ban, H. Hirayama (KEK)
p.148
F08 Optical beam diagnostics in TRISTAN accumulation ring
A. Ogata, Y. Mizumachi (KEK)
p.151
F09 Performance of the beam position monitors of the TRISTAN accumulation ring
T. Ieiri, H. Ishii, Y. Mizumachi, A. Ogata, T. Shintake, M. Tejima (KEK)
p.154
F10 The transverse feedback system for the TRISTAN AR
T. Ieiri, Y. Mizumachi, J. Pellegrin* (KEK, *SLAC)
p.157
F11 Beam dynamics experiments using transverse feedback system
T. Ieiri, K. Nakajima, K. Yokoya, Y. Mizumachi (KEK)
p.160
F12 Design and construction of twin linac pulse radiolysis system
H. Kobayashi, T. Ueda, T. Kobayashi, U. Tabata (Tokyo Univ.)
p.163
F13 Beam chopper for GEMINI
Y. Yano, T. Kawakubo, M. Kumada, H. Sasaki (KEK)
p.166
F14 Pulsed beam deflection and transport system of the ETL linac
S. Sugiyama, T. Noguchi, T. Yamazaki, T. Mikado, M. Chiwaki, T. Tomimasu (ETL)
p.169
F15 Production of quasi-monochromatic photon beams from Compton backsattered laser light at electron storage ring
T. Yamazaki, T. Noguchi, S. Sugiyama, T. Mikado, M. Chiwaki, T. Tomimasu (ETL)
p.172
F16 Main beam lines at the Photon Factory 2.5 GeV storage ring
T. Koide, S. Sato, M. Kanaya (KEK)
p.175
F17 Generation of high duty cycle, tagged and polarized photon beam
T. Fukushima, M. Kasuya, T. Kitami, T. Miyachi, M. Mutou, H. Tsujikawa, K. Yoshida, K. Yoshida, K. Watanabe, K. Baba, I. Endo, T. Sugitate, Y. Sumi, K. Takahashi, T. Maki (INS)
p.178
F18 Gamma ray source using internal targets in the TRISTAN accumulation ring
K. Oide, H. Fukuma, S. Kamada, M. Kikuchi, T. Momose, K. Satoh, T. Shintake, M. Tejima (KEK)
p.181
F19 The RIKEN SSC beam handling system
K. Hatanaka, T. Inamura, Y. Yano, K. Yamaguchi, H. Kamitsubo (RIKEN)
p.184
F20 Characteristics of a low-energy antiproton beam K4
S. Kurokawa, M. Takasaki, M. Kobayashi (KEK)
p.186
G01 Characteristic of the superconducting vertical wiggler and operation status in the Photon Factory
H. Kitamura, M. Kihara, S. Sato, T. Shioya, E. Takasaki, I. Mikuni, T. Yamakawa, I. Nagakura*, M. Niwano** (KEK, *Gunma Univ., **Miyagi Univ.)
p.189
G02 Spiral sector magnet of RNCP ring cyclotron project
K. Hosono, I. Miura, M. Kobayashi, M. Inoue, A. Shimizu (RCNP)
p.192
G03 Magnetic extraction channels for 1st ring cyclotron
T. Itahashi, M. Inoue, A. Shimizu, I. Miura (RNCP)
p.195
G04 Construction of RIKEN SSC sector magnets
H. Takebe, S. Motonaga, T. Wada, I. Takeshita, H. Kamitsubo (RIKEN)
p.197
G05 Estimation of fringing field of the dipole magnet for TARN II using two-dimensional magnetic program TRIM
A. Itano, M. Takanaka, M. Kanazawa*, M. Kodaira*, Y. Takahashi*, A. Noda* (NIRS, *INS)
p.200
G06 Magnetic field measurement of high gradient SmCo5 permanent quadrupole magnets
M. Kumada, N. Kaneko, S. Inagaki, H. Baba, H. Sasaki (KEK)
p.203
G07 Permanent quadrupole magnets for drift tubes of 20-40 MeV linac
E. Takasaki, S. Fukumoto, T. Kako, T. Takenaka, S. Machida* (KEK, *Tokyo Univ.)
p.206
G08 DC power lines for TRISTAN AR magnet system
T. Kubo, K. Endo, S Kikuchi*, T. Endo** (KEK, *Toshiba, **Furukawa)
p.209
G09 Detection of reactive power and control of static capacitor for reactive power compensation
Y. Takeuchi, K. Endo (KEK)
p.212
G10 Alignments of the TRISTAN MR magnets
A. Kabe, K. Endo (KEK)
p.215
G11 An application of gyro-mechanism to the accurate alignment of magnets in a large ring accelerator
G. Horikoshi, T. Hongo, T. Kubo, M. Iwaki (KEK)
p.218
G12 Application of a GTO thyristor to a dual resonant frequency circuit for excitation of synchrotron magnet
H. Someya, T. Adachi, Y. Irie, Y. Yano, H. Sasaki (KEK)
p.221
G13 Some problems on the new computer control system for the main ring magnet power supply of 12 GeV PS
S. Matsumoto, H. Baba, T. Seno, K. Mikawa, K. Muto, M. Toda (KEK)
p.223
H01 An aluminium RF acceleration chamber for the ring cyclotron
A. Shimizu, T. Saito, I. Miura (RCNP)
p.226
H02 Design of the vacuum system of the RIKEN SSC
S. Nakajima, K. Ikegami, Y. Oikawa, S. H. Be, S. Motonaga (RIKEN)
p.229
H03 Vacuum system of UVSOR
K. Sakai, H. Yonehara, E. Nakamura, M. Watanabe (IMS)
p.232
H04 Status of the Photon Factory ring vacuum system
H. Kitamura, M. Kobayashi, Y. Takiyama (KEK)
p.234
H05 Vacuum problems of RF cavities in the PF storage ring
M. Izawa, Y. Kamiya, H. Kobayakawa, S. Tokumoto, Y. Yamazaki (KEK)
p.237
H06 All-aluminum alloy vacuum system for TRISTAN e+e- colliding beam ring
H. Ishimaru, T. Momose, K. Narushima, H. Mizuno, K. Kanazawa, H. Watanabe, M. Shimamoto (KEK)
p.239
H07 Surface pretreatment test on TMR aluminum chambers by electron bombardment
N. Narushima, K. Kanazawa, H. Mizuno, T. Momose, H. Ishimaru (KEK)
p.242
H08 Surface treatment test on TMR aluminum chambers by microwave discharge in vacuum
H. Mizuno, M, Shimamoto, K. Kanazawa, K. Narushima, T. Momose, H. Ishimaru (KEK)
p.244
H09 Photon induced gas desorption from aluminum samples
K. Kanazawa, H. Ishimaru (KEK)
p.247
H10 Estimation of photoelectrons generated in large electron and positron accelerators
M. Kobayashi (KEK)
p.250
H11 Operation of the TRISTAN vacuum system, injection line and accumulation ring
T. Momose, K. Narushima, H. Mizuno, K. Kanazawa, H. Watanabe, H. Ishimaru (KEK)
p.253
H12 Control of the TRISTAN vacuum system
H. Watanabe, K. Kanazawa, H. Ishimaru (KEK)
p.256
I01 Nonlinear effects in cyclotron
T. Yamazaki, K. Hosono, M. Inoue, I. Miura (RCNP)
p.259
I02 Accelerated orbits for injector cyclotron
T. Tei, Y. Kadota, T. Yamazaki, M. Inoue, K. Hosono, I. Miura (RCNP)
p.262
I03 Stochastic momentum cooling of a 7 MeV proton beam at TARN
N. Tokuda, T. Hattori*, T. Katayama, A. Noda, M. Takanaka**, S. Watanabe, H. Yonehara***, M. Yoshizawa (INS, *T.I.T, **NIRS, ***IMS)
p.265
I04 Orbit analysis and magnet design of TARN II
A. Noda, M. Kanazawa, T, Katayama, M. Kodaira, M. Mutou, N. Takahashi, T. Tanabe, H. Tsujikawa, A. Mizobuchi, A. Itano*, M. Takanaka* (INS, *NIRS)
p.268
I05 Design study of the third order resonance extraction system at TARN II
M. Takanaka, A. Itano, A. Noda*, T. Tanabe*, H. Tsujikawa* (NIRS, *INS)
p.271
I06 The first experiment of H- charge exchange injection in the KEK booster
T. Kawakubo, I. Sakai, M. Suetake, H. Sasaki (KEK)
p.274
I07 The first acceleration test of polarized protons in KEK PS booster
S. Hiramatsu, H. Sato, T. Toyama, D. Arakawa, A. Ando, Y. Mori, A. Takagi, Z. Igarashi, K. Ikegami, H. Sakamoto*, K. Imai** (KEK, *Tsukuba Univ., **Kyoto Univ.)
p.277
I08 A method to control Δp/p of the debunched beam at KEK-PS main ring
S. Ninomiya, H. Nakagawa (KEK)
p.280
I09 Stability of the betatron oscillation during the operation of the superconducting wiggler in the Photon Factory
A. Araki, Y. Kamiya, M. Kihara, H. Kitamura, T. Shioya, T. Yamakawa (KEK)
p.283
I10 Synchrotron sidebands in betatron oscillation measured by means of RF knockout in the PF storage ring
T. Katsura, Y. Kamiya, S. Shibata (KEK)
p.286
I11 Beam instabilities in the PF storage ring
H. Kobayakawa, M. Izawa, Y. Kamiya, M. Kihara, Y. Yamazaki (KEK)
p.289
I12 Vertical instability caused by ion-trapping in KEK-PF storage ring
Y. Kamiya, M. Izawa, T. Katsura, M. Kihara, H. Kobayakawa, S. Shibata (KEK)
p.292
I13 Single bunch storage in UVSOR storage ring
T. Kasuga, T. Kinoshita, M. Hasumoto, H. Yonehara (IMS)
p.295
I14 Bunch lengthening in TRISTAN AR
K. Nakajima, K. Ebihara, A. Ogata, K. Satoh (KEK)
p.297
I15 First measurement of the parasitic mode loss in TRISTAN AR
K. Nakajima, M. Ono, A. Ogata, E. Ezura (KEK)
p.300
I16 Beam cavity interaction in a DAW cavity
S. Inagaki, T. Higo, K. Nakajima, M. Akemoto, Y. Yamazaki, K. Takata (KEK)
p.303
I17 Extraction system of TRISTAN accumulation ring and transport line to main ring
M. Kikuchi, K. Ebihara, H. Nakayama, Y. Sakamoto, K. Satoh (KEK)
p.306
I18 Lattice design for the TRISTAN main ring
S. Kamada, Y. Kimura (KEK)
p.308
I19 Beam dynamics in high energy linear colliders
K. Yokoya (KEK)
p.311
I20 Wake field hadron lepton accelerator complex
M. Kumada (KEK)
p.314
J01 A decay rate plot of stored electron beam current and its applications
T. Tomimasu, T. Yamazaki, T. Mikado, S. Sugiyama, M. Chiwaki, T. Noguchi (ETL)
p.317
J02 Optics in the TRISTAN accumuration ring
S. Kamada, K. Oide, H. Fukuma, K. Yokoya (KEK)
p.320
J03 Correction of closed orbit distortion in TRISTAN accumulating ring
H. Fukuma, S. Kamada, E. Kikutani, K. Nakajima, M. Tejima (KEK)
p.323
J05 Ergonomic design of the TRISTAN control room
S. Takeda, T. Katoh. K. Kubo, A. Akiyama, T. Yamada, T. Kitani (KEK)
p.326
J06 Beam synchronization for TRISTAN AR
K. Ishii, T. Urano, E. Kadokura (KEK)
p.329
J07 Touch-button system in the TRISTAN control system
T. Katoh, S. Takeda, K. Kubo, A. Akiyama (KEK)
p.332
J08 Interface system of TRISTAN accelerator
K. Uchino, H. Ikeda, I. Komada, J. Urakawa, T. Kawamoto (KEK)
p.335
J09 Accelerator operation with general-purpose computer
E. Kikutani, A. Akiyama, T. Katoh, H. Koiso, S. Kurokawa, K. Oide (KEK)
p.338
J10 Computer control system of TRISTAN
H. Koiso, A. Akiyama, T. Katoh, E. Kikutani, S. Kurokawa, K. Oide (KEK)
p.341
J11 Operation control system of the Photon Factory storage ring
T. Igarashi (KEK)
p.344
J12 Computer control system of Photon Factory storage ring
C. O. Pak, T. Igarashi, N. Kajiura, A. Mishina, S. Shibata (KEK)
p.347
J13 Distributed control system for beam lines, the application of computer network
N. Kanaya, S. Sato, T. Koide (KEK)
p.350
J14 KEK positron generator control system design
K. Nakahara, I. Abe, A. Enomoto, Y. Otake, T. Urano (KEK)
p.352
J15 The trigger system of KEK positron generator
T. Urano, K. Nakahara (KEK)
p.355
J16 Control system of the RIKEN SSC (I)
T. Wada, J. Fujita, K. Shimizu, I. Yokoyama, T. Kambara (RIKEN)
p.358
J17 Control system for the RIKEN SSC (II)
K. Shimizu, M. Nagase, I. Takeshita (RIKEN)
p.361
J18 Control system of IPCR heavy ion linac
T. Kambara, M. Odera (RIKEN)
p.364
J19 Personal computer system in operation of the 160 cm cyclotron
H. Takebe, S. Fujita, K. Ogiwara, I. Kohno (RIKEN)
p.367
J20 Operation statistics and reliability of KEK-PS
H. Nakanishi, A. Takagi (KEK)
p.369
J21 Optically coupled FDC-DFC module
S. Hanashima, K. Horie, E. Minehara (JAERI)
p.425
J22 Automated control of JAERI tandem accelerator
S. Hanashima, K. Horie, S. Kanda, I. Ohuchi, Y. Tsukihashi, E. Minehara (JAERI)
p.420
K01 Time variations of exposure rates from residual radioactivities produced in shield concretes
K. Kondo, H. Hirayama, S. Ban, M. Taino, H. Ishii (KEK)
p.373
K02 Particle size distribution of radioactive aerosols formed in high energy accelerator tunnels
H. Muramatsu, K. Kondo, Y. Kanda, S. Takahara (KEK)
p.375
K03 The attenuation of neutrons in a labyrinth at an accelerator
S. Ban, H. Hirayama (KEK)
p.378
K04 Investigations of electromagnetic cascades produced in lead by 2.5 GeV bremsstrahlung
H. Hirayama, S. Ban, S. Miura (KEK)
p.381
K05 New method for absolute measurement of gamma ray absorbed dose with a plastic scintillator
M. Miyajima (KEK)
p.384
K06 Average G-value of chemical dosemeter in a mixed radiation field around an electron linear accelerator
T. Yamamoto, K. Oda, H. Mukai, H. Koyama, M. Kawanishi (ISIR)
p.386
K07 Measurement of neutron dose equivalent in pulsed and mixed radiation field around an electron linear accelerator
K. Oda, H. Mukai, H. Koyama, T. Yamamoto, M. Kawanishi (ISIR)
p.389
K08 Radiation shielding for the RIKEN SSC
T. Shikata, N. Nakanishi, T. Kosako*, S. Fujita (RIKEN, *RCNST)
p.391
L01 Accelerator project GEMINI
H. Sasaki, GEMINI study group (KEK)
p.394
L02 A proposal of high intensity accelerator complex for meson science in Kyoto University
K. Imai, A. Masaike, S. Matsuki*, H. Takekoshi* (Kyoto Univ., *ICR)
p.397
L03 TARN II project
T. Katayama (INS)
p.400
L04 RNCP ring cyclotron
I. Miura, T. Yamazaki, A. Shimizu, M. Inoue, K. Hosono, T. Itahashi, T. Saito, I. Katayama, M. Fujiwara, Y. Kadota, T. Tei, M. Kondo (RCNP)
p.403
L05 The Tohoku proposal for a CW electron accelerator facility
M. Sugawara (Tohoku Univ.)
p.406
L06 NIRS heavy particle accelerator for medical use
K. Kawachi, H. Matsuzawa, H. Tsunemoto (NIRS)
p.409
L07 Medical heavy ion accelerator
A. Ueno, K. Takasaki, K. Ogura, Y. Wakuta (Kyushu Univ.)
p.418
L08 Proposal of the pion facility for the cancer therapy
K. Hayakawa, K. Tsukada, K. Saito, T. Tanaka, O. Takeda (Nihon Univ.)
p.412