PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY

1999, No.3

TABLE OF CONTENTS

HIGH-FREQUENCY ELECTRON GUNS – CURRENT STATUS ………………………………………………..3

V.A. Kushnir

ELECTROMAGNETIC OSCILLATIONS IN PERIODIC MEDIUMS AND WAVEGUIDES OUTSIDE THE PASSBAND…………………………………………………………………………………………………………6

M.I.Ayzatsky

7 GHZ PULSED MAGNICON AMPLIFIER  ………………………………………………………………………9

E.V. Kozyrev, A.A. Nikiforov, G.N. Ostreiko, B.Z. Persov, G.V. Serdobintsev, S.V. Shchelkunoff, V.V. Tarnetsky, I.A. Zapryagaev; O.A. Nezhevenko, V.P. Yakovlev

PRESTRIPPING SECTION OF THE MILAC ACCELERATOR BASED ON THE PRINCIPLE OF ALTERNATING–PHASE FOCUSING WITH THE MOVING BUNCH CENTER  ………………………………11

V.A.Bomko, Yu.P.Mazalov, Yu.V.Meleshkova, A.F.Kobetz, B.I.Rudyak

STATUS OF "SIBERIA-2" SR SOURCE PREINJECTOR ………………………………………………………...14

B.A. Gudkov, V.N. Korchuganov, G.N. Ostreiko, G.V. Serdobintsev, V.V. Tarnetsky; S.Yu. Kazakov; V.L. Ushkov, A.I. Fetisov

“ELECTRON-10” HIGH VOLTAGE ACCELERATOR FOR DOUBLE-SIDED IRRADIATION OF FLEXIBLE MATERIALS……………………………………………………………………………………………………….16

D.S. Valtman, A.S. Ivanov, E.K. Nikiforov, V.P. Ovchinnikov, M.P. Svinin, N.G. Tolstun

COMPACT LOW-IMPEDANCE HIGH-CURRENT ACCELERATOR…………………………………………..18

V.A. Cherepenin, A.V. Korzhenevsky, V.A. Vdovin

ANALYSIS AND SYNTHESIS OF ELECTROSTATIC FOCUSING AND ACCELERATING DEVICES WITH THE HELP OF KAPCHINSKIJ-VLADIMIRSKIJ "MICROCANONICAL" BEAM MODEL……………………20

V.N.Zubetz, V.I.Derbilov, E.S.Nikulin, P.N.Ostroumov, O.T.Frolov, V.P.Yakushev

CALCULATION OF NON-UNIFORM SOLENOIDS FOR FOCUSING AND ACCELERATION OF CHARGED PARTICLES ……………………………………………………………………………………………………….23

V.I. Butenko, B.I. Ivanov

MAIN SYSTEMS DEVELOPMENT of K-BAND LINAC ……………………………………………………….26

M.I. Ayzatsky, E.Z.Biller, A.N.Dovbnya, V.A.Kushnir, V.V.Mitrochenko, S.A.Perezhogin, I.V.Khodak

OPERATION OF THE MOSCOW MESON FACTORY LINAC PROTON INJECTOR WITH THE PULSE DURATION OF THE BEAM CURRENT UP TO 150 m S ………………………………………………………..28

A.S.Belov, V.N.Zubetz, V.I.Derbilov, S.K.Es .in, E.S.Nikulin, P.N.Ostroumov, O.T.Frolov, V.P.Yakushev

STABILIZATION OF THE AMPLITUDE OF KLYSTRON MODULATOR OUTPUT PULSES AT 100 HZ PRR ………………………………………………………………………………………………………………. 31

A.N. Drugakov, V. N. Leontjev, V.V. Peplov

USE OF ELECTROSTATIC GRIDDED LENSES IN THE LASER ION SOURCE AT CERN……………………33

V.Derbilov, P.Ostroumov; H.Kugler, N.Lisi, C.Meyer, R.Scrivens

THERMOSTABILIZATION SYSTEM OF VEPP-5 FORINJECTOR…………………………………………….35

K.V.Gubin, V.D.Hambikov, A.G.Igolkin, P.V.Martyshkin

STUDYING THE PROCESSES OF ELECTRON BEAM FORMATION IN MAGNETRON GUN WITH SECONDARY EMISSION METALLIC CATHODES …………………………………………………………..38

N.I. Ayzatsky, A.N.Dovbnya, V.V. Mitrochenko, N.G. Reshetnyak, V.P. Romasko, Ju.D. Tur, V.V. Zakutin, Ju.Ya Volkolupov, M.A. Krasnogolovets

PROTOTYPE OF THE S-BAND BUNCHER FOR THE VEPP-5 PREINJECTOR……………………………….41

A.V. Antoshin, V.V. Podlevskih, V.V. Tarnetsky

BUNCHER OF ELECTRON LINAC-INJECTOR FOR A SYNCHROTRON……………………………………44

K.N. Chernov, P.V. Logachev, G.N. Ostreiko, G.V. Serdobintsev, S.V. Shiyankov, G.I. Yasnov

STUDY OF A BIPERIODIC SLOW-WAVE STRUCTURE AT MEDIUM ENERGIES………………………….47

O.G.Zagorodnov, V.G.Papkovich, N.A.Khizhnyak

STUDY ON RADIATION RESISTANCE OF PERMANENT NdFeB-BASE MAGNETS UNDER CONTINUOUS RADIATION CONDITIONS……………………………………………………………………………………..48

A.N.Dovbnya, A.E. Tolstoy, A.M. Bovda, O.M. Utva, V.L. Uvarov, M.A. Krasnogolovets

MODULATOR BASED ON K15-10 CAPACITORS FOR A POWER SUPPLY OF THE KIU-12 KLYSTRON..50

V.E. Akimov, P.A. Bak, R.H. Galimov, I.V. Kazarezov, A.A. Korepanov, N.H. Kot

THE STABILIZATION SYSTEM OF 400-750 kV PULSED ACCELERATING VOLTAGE…………………….52

V.N.Zubetz, V.I.Derbilov, S.K.Esin, E.S.Nikulin, O.T.Frolov, V.P.Yakushev

CONTROL SYSTEM IN THE TECHNOLOGICAL ELECTRON LINACS………………………………………55

V.N.Boriskin, Yu.I.Akchurin, N.N.Bahmetev, Yu.V.Borgkovsky, V.A.Gurin, N.V.Demidov, M.V.Ivahnenko, A.N.Savchenko, S.P.Levandovsky, E.I.Orlova, V.A.Popenko, V.A.Momot, V.I.Tatanov, G.M.Tsebenko

NON-DESTRUCTIVE SINGLEPASS MONITOR OF LONGITUDINAL CHARGE DISTRIBUTION IN AN ULTRARELATIVISTIC ELECTRON BUNCH……………………………………………………………………57

P.V. Logatchov, P.A. Bak, A.A. Starostenko, N.S. Dikansky, V.S. Tupikov, K.V. Gubin, V.M.Mishnev, M.B. Korabelnikov, M.G. Fedotov

HIGH-CURRENT NON-RELATIVISTIC ELECTRON BEAM GENERATION AND TRANSPORT …………..60

A.V.Agafonov, E.G.Krastelev, P.S.Mikhalev

THE RELATIVISTIC E-BEAM INTERACTION WITH PLASMA-FILLED COAXIAL CORRUGATED WAVEGUIDE………………………………………………………………………………………………………61

K.A. Lukin, I.N. Onishchenko

DEVELOPMENT AND STUDY OF THE OPERATING MADE OF A PROGRAMMED CURRENT SOURCE FOR SCANNING ELECTROMAGNET OF TECHNOLOGICAL ELECTRON LINACS………………………..64

V.N.Boriskin, L.V.Reprintsev, V.I.Tatanov, G.M.Tsebenko

NANOSECOND DIAGNOSTICS OF PROTON BEAM CURRENT IMPULSE WITH WALL CURRENT MONITOR ON MMF LINAC …………………………………………………………………………………….66

Men'shov A.A., Novikov-Borodin A.V. Yin Y.

DESIGN OF HIGH-CURRENT PULSE ELECTRON ACCELERATOR………………………………………….68

V.S. Gordeev, D.V. Laptev, E.S. Mikhailov, G.A. Myskov

MULTIPASS BREMSSTRAHLUNG TARGETS FOR ULTRA-HIGH-POWER PULSED ELECTRON BEAMS ..71

V. Chorny

INFLUENCE OF THE COLD CATHODE MATERIAL ON THE OPERATING MODE OF THE PULSE HIGH – CURRENT VACUUM DIODE IN A MICROSECOND RANGE …………………………………………………74

Yu.E.Kolyada

CHARGE COMPENSATION AND ACCELERATION OF A THICK-WALLED HIGH-CURRENT ION BEAM IN INDUCTION LINAC…………………………………………………………………………………………..77

N.G.Belova, V.I.Karas’, O.N.Shulika

EXCITATION OF ELASTIC OSCILLATIONS IN SOLIDS BY A PULSED PROTON BEAM………………… 79

V.Belan, V.Butenko, B.Ivanov, Yu.Kolyada*,Ya.Fainberg, V.Fedun, I.Onishchenko, V.Prishchepov, A.Yegorov

COMPLEXES ON THE BASIS OF HIGH-CURRENT LINEAR INDUCTION ACCELERATORS AND PULSE NUCLEAR REACTORS …………………………………………………………………………………………..82

M.A.Voinov, A.I.Gerasimov, V.S.Gordeev, A.V.Grishin, N.V.Zavyalov, A.S.Koshelev, M.I.Kuvshinov, V.T.Punin, V.A.Savchenko, I.G.Smirnov

EXPERIMENTAL INVESTIGATION OF THE CURRENT PLASMA LENS IN THE NON-UNIFORM MAGNETIC FIELD………………………………………………………………………………………………..85

V.N. Belan, V.I. Butenko, B.I. Ivanov, V.A. Kiselev, A.F. Linnik, I.N. Onishchenko, V.P. Prishchepov, A.M.Yegorov

OPTIMIZATION OF INITIAL GAS DISTRIBUTION IN PLASMA FOCUS DISCHARGES  ………………….88

N.I. Ayzatsky, A.N. Dovbnya, N.G. Reshetnyak, V.V. Zakutin, E.Yu. Khautiev, V.I. Krauz, M.A. Krasnogolovets, Ju.Ya .Volkolupov

ON PRODUCTION EFFICIENCY OF MEDICAL & BIOPHYSICAL ISOTOPES USING ELECTRON ACCELERATOR ………………………………………………………………………………………………….91

N.P.Dikiy, A.N.Dovbnya, S.V.Maryokhin, V.L.Uvarov

DEVELOPMENT OF RADIATION TECHNOLOGIES ON VNIIEF LU-10-20 LINAC…………………………93

N.V. Zavyalov, V.I. In’kov, N.A. Lisovenko, V.T. Punin, N.P. Sitnikov, V.P.Tarantasov, A.V.Telnov, Yu.A. Khohlov, D.N. Shadrin, I.V. Shorikov

DESIGN OF THE TARGET FOR 99Mo PRODUCTION IN THE ELECTRON LINEAR ACCELERATOR………95

G.D. Pugachev, E.Z. Biller, A.N. Dovbnya, D.G. Pugachev, V.S. Shestakova

OBTAINING THE RADIONUCLIDES FOR MEDICAL AND BIOLOGICAL INVESTIGATIONS AT THE TANDEM GENERATOR…………………………………………………………………………………………..97

I.N. Vishnevsky, Yu.I. Totsky, E.N. Mozhzhukhin, L.P. Katsubo and A.V. Rusavsky; F.G. Garashchenko, I.I. Kharchenko, T.G. Schevchenko

ION LINEAR ACCELERATOR AS A SOURCE OF NARROW-BEAMED NEUTRONS……………………….99

V.M.Sanin, V.A.Bomko, B.V.Zaitsev, A.P.Kobets, Yu.P.Mazalov, Yu.V.Meleschkova, B.I.Rudjak

EVOLUTION OF DEFECT STRUCTURE AND EXPLOSIVE DECOMPOSITION OF NaCl UNDER ELECTRON IRRADIATION……………………………………………………………………………………………………100

V. I. Dubinko, A. A. Turkin, D. I. Vainshtein and H. W. den Hartog

ELECTRON BEAM APPLICATION FOR MECHANICAL STRESS RELAXATION AND FOR SI-SIO2 INTERFACE STRUCTURAL REGULATION……………………………………………………………………103

L.A. Matveeva, E.F. Venger, R.Yu. Holiney

PRODUCTION OF SHORT-LIVED RADIONUCLIDES ON THE ELECTRON LINAC FOR PET …………...105

A.N.Dovbnya, A.S.Zadvorny, B.I.Shramenko

POSSIBLE DIRECTIONS OF ELECTRON GUN WITH A WIDE BEAM APPLICATION FOR RADIATING TECHNOLOGIES AND MEDICINE…………………………………………………………………………….107

A.N.Koroliov, K.G.Simonov, A.V.Mischenko, V.M.Pirozhenko, B.Yu.Bogdanovitch, V.A.Senioukov

INFLUENCE OF PHOTON GENERATION ON THE LOW-ENERGY ELECTRON BAND-REFLECTION….110

I.E.Tikhonenkov

PHOTOCONVERTERS WITH HETERO-INTERFACE STRUCTURE FOR POWERFUL ELECTRICAL SYSTEMS ……………………………………………………………………………………………………….113

A. N. Dovbnya, V. P. Yefimov, S. V. Yefimov, A. N. Sleptsov

TRANSMUTATION OF RADIOACTIVE WASTE ON LOW-ENERGY PROTON ACCELERATORS……….115

V.Ya.Migalenya, B.A.Voronko, V.G.Papkovich, N.A.Khizhnyak

IN COMMEMORATION OF THE EIGHTIETH ANNIVERSARY OF THE FIRST ARTIFICIAL NUCLEAR REACTION REALIZATION……………………………………………………………………………………...117

A.N. Dovbnya, V.A. Shendryk