Detection system for heavy element research: present status

被引：27

作者：

Tsyganov, YS ^{[1
]}

Subbotin, VG ^{[1
]}

Polyakov, AN ^{[1
]}

Iliev, SN ^{[1
]}

Sukhov, AM ^{[1
]}

Voinov, AA ^{[1
]}

Tomin, VI ^{[1
]}

机构：

[1] Joint Inst Nucl Res, Flerov Lab Nucl React, Dubna 141980, Moscow Region, Russia

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2004年 / 525卷 / 1-2期

关键词：

cyclotron; heavy ion; silicon detector; background suppression;

D O I：

10.1016/j.nima.2004.03.131

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

PC-based detection system for heavy element research at the Dubna Gas-filled Recoil Separator is presented. It allows to operate with the experimental data obtained from the detection system of GFRS which consists of 12-strip silicon position sensitive detector and two multiwire low-pressure proportional gaseous chambers to generate time-of-flight signal of incoming charge particles. Special attention is payed to the detection of genetically linked recoil-alpha sequences in a real-time mode. The results of the experiment aimed at the synthesis of new Z = 113-115 elements with the mentioned technique are presented in brief. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：213 / 216

页数：4

共 9 条

[1] Experiments on the synthesis of element 115 in the reaction 243Am(48Ca,xn)291-x115 -: art. no. 021601 [J].

Oganessian, YT ;

Utyonkoy, VK ;

Lobanov, YV ;

Abdullin, FS ;

Polyakov, AN ;

Shirokovsky, IV ;

Tsyganov, YS ;

Gulbekian, GG ;

Bogomolov, SL ;

Mezentsev, AN ;

Iliev, S ;

Subbotin, VG ;

Sukhov, AM ;

Voinov, AA ;

Buklanov, GV ;

Subotic, K ;

Zagrebaev, VI ;

Itkis, MG ;

Patin, JB ;

Moody, KJ ;

Wild, JF ;

Stoyer, MA ;

Stoyer, NJ ;

Shaughnessy, DA ;

Kenneally, JM ;

Lougheed, RW .

PHYSICAL REVIEW C, 2004, 69 (02) :216011-216015

[2]

OGANESSIAN YT, 2002, D72002287 JINR

[3]

Subbotin VG, 2003, ACTA PHYS POL B, V34, P2159

[4] Evaporation residue collection efficiencies and position spectra of the Dubna gas-filled recoil separator [J].

Subotic, K ;

Oganessian, YT ;

Utyonkov, VK ;

Lobanov, YV ;

Abdullin, FS ;

Polyakov, AN ;

Tsyganov, YS ;

Ivanov, OV .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 481 (1-3) :71-80

[5] Parameter of equilibrium charge states distribution width for calculation of heavy recoil spectra [J].

Tsyganov, YS .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1996, 378 (1-2) :356-359

[6] An improved real-time PC-based algorithm for extraction of recoil-alpha sequences in heavy-ion induced nuclear reactions [J].

Tsyganov, YS ;

Polyakov, AN ;

Sukhov, AM .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2003, 513 (1-2) :413-416

[7] The Dubna gas-filled recoil separator: status and developments [J].

Tsyganov, YS .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1999, 25 (04) :937-940

[8] Real-time mode detection of heavy ion-induced nuclear reaction products [J].

Tsyganov, YS ;

Sukhov, AM ;

Polyakov, AN ;

Yakushev, AB ;

Vakatov, VI .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2002, 477 (1-3) :406-409

[9] Focal plane detector of the Dubna gas-filled recoil separator [J].

Tsyganov, YS ;

Subbotin, VG ;

Polyakov, AN ;

Sukhov, AM ;

Iliev, S ;

Mezentsev, AN ;

Vacatov, DV .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1997, 392 (1-3) :197-201

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