The scintillator solvent procurement for the Borexino solar neutrino detector

被引:4
|
作者
Giammarchi, M. G. [1 ]
Gandolfo, P. L. [7 ]
Lombardi, P. [1 ]
Miramonti, L. [2 ,3 ]
Ortica, F. [4 ,5 ]
Parmeggiano, S. [1 ]
Romani, A. [4 ,5 ]
Salvo, C. [6 ]
Tronci, P. [7 ]
机构
[1] Ist Nazl Fis Nucl, Sez Milano, Milan, Italy
[2] Univ Milan, Dipartimento Fis, Milan, Italy
[3] Ist Nazl Fis Nucl, I-20133 Milan, Italy
[4] Univ Perugia, Dipartimento Chim, I-06100 Perugia, Italy
[5] Ist Nazl Fis Nucl, I-06100 Perugia, Italy
[6] Ist Nazl Fis Nucl, Lab Nazl Gran Sasso, Laquila, Italy
[7] Sarroch, Polimeri Europa, Cagliari, Italy
关键词
Scintillation detector; Solar neutrino; Organic solvent; BE-7;
D O I
10.1016/j.nima.2011.06.003
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
This paper describes the procurement and the production quality control system of Pseudocumene, the scintillator solvent of the solar neutrino detector Borexino at the Laboratorio Nazionale del Gran Sasso (Italy). This material constitutes about 99.9% of the scintillator total mass, therefore being the most critical element for the radiopurity of the detector. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码:100 / 108
页数:9
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