The SPES multi-foil direct target

被引：22

作者：

Andrighetto, A. ^{[1
]}

Biasetto, L. ^{[2
]}

Manzolaro, M. ^{[3
]}

Barbui, M. ^{[1
]}

Bisoffi, G. ^{[1
]}

Carturan, S. ^{[1
]}

Cinausero, M. ^{[1
]}

Gramegna, F. ^{[2
]}

Prete, G. ^{[1
]}

Rizzi, V. ^{[1
]}

Antonucci, C. ^{[4
]}

Cevolani, S. ^{[4
]}

Petrovich, C. ^{[4
]}

Colombo, P. ^{[4
]}

Meneghetti, G. ^{[3
]}

Di Bernardo, P. ^{[5
]}

Zanonato, P. ^{[5
]}

Cristofolini, I. ^{[6
]}

Fontanari, V. ^{[6
]}

Monelli, B.D. ^{[6
]}

Oboe, R.

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Legnaro, I-35020 Legnaro, PD, Italy

[2] Dipartimento Ingn Meccan Settore Mat, I-35131 Padua, Italy

[3] Dipartimento Ingn Meccan, I-35131 Padua, Italy

[4] ENEA, I-40129 Bologna, Italy

[5] Dipartimento Sci Chim, I-35131 Padua, Italy

[6] Dipartimento Ingn Meccan, I-38050 Trento, Italy

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2008年 / 266卷 / 19-20期

关键词：

Isol target; Fission fragments; Uranium carbide; Heat transfers; Multi-foil; Fast release time; Power dissipation;

D O I：

10.1016/j.nimb.2008.05.134

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A Solution for a target aimed at the production Of exotic nuclei will be analyzed. In the proposed configuration a primary proton beam (40 MeV, 0.2 mA) directly impinges oil uranium carbide disks. The exotic nuclei are produced as a result of high energy fissions in U-238 compounds. The system has been conceived in order to obtain both a high number of neutron-rich atoms, originating from about 10(13) fissions s(-1) and a low power deposition in the target. The target container is held at about 2000 degrees C in order to maximize the number of extracted fission fragments. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：4257 / 4260

页数：4

共 9 条

[1] Fission fragment production from uranium carbide disc targets [J].

Andrighetto, A ;

Cevolani, S ;

Petrovich, C .

EUROPEAN PHYSICAL JOURNAL A, 2005, 25 (01) :41-47

[2] Multifoil UCx target for the SPES project -: An update [J].

Andrighetto, A. ;

Antonucci, C. M. ;

Cevolani, S. ;

Petrovich, C. ;

Leitner, M. Santana .

EUROPEAN PHYSICAL JOURNAL A, 2006, 30 (03) :591-601

[3] The SPES direct UCx target [J].

Andrighetto, A. ;

Antonucci, C. ;

Barbui, M. ;

Carturan, S. ;

Cervellera, F. ;

Cevolani, S. ;

Cinausero, M. ;

Colombo, P. ;

Dainelli, A. ;

Di Bernardo, P. ;

Gramegna, F. ;

Maggioni, G. ;

Meneghetti, G. ;

Petrovich, C. ;

Piga, L. ;

Prete, G. ;

Rizzi, V. ;

Tonezzer, M. ;

Zafiropoulos, D. ;

Zanonato, P. .

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2007, 150 (1) :273-274

[4]

[Anonymous], 1981, ORNLTM7882

[5]

LAU C, 2000, TARGET ION SOURCE WO

[6]

PELOWITZ B, 2005, LACP050369

[7] USE OF REFRACTORY OXIDES, CARBIDES AND BORIDES AS TARGETS FOR ONLINE MASS SEPARATION [J].

RAVN, HL ;

BJORNSTAD, T ;

HOFF, P ;

JONSSON, OC ;

KUGLER, E ;

SUNDELL, S ;

VOSICKI, B .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1987, 26 (1-3) :183-189

[8] Status of radioactive ion beams at the HRIBF [J].

Stracener, DW .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 204 :42-47

[9] Design of high-power ISOL targets for radioactive ion beam generation [J].

Zhang, Y ;

Alton, GD .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2004, 521 (01) :72-107

← 1 →