A low noise cryogenic preamplifier for the cosmic microwave background radiation anisotropy experiment

被引：2
|
作者：
Oh, ES [1 ]
Sharp, EH [1 ]
Fixsen, DJ [1 ]
Cheng, ES [1 ]
Inman, CA [1 ]
Silver, C [1 ]
机构：
[1] NASA, GSFC, Astron & Solar Phys Lab, Greenbelt, MD 20771 USA
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2001年 / 72卷 / 06期
关键词：
D O I：
10.1063/1.1372167
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A cryogenic stage preamplifier for the TopHat experiment is built with InterFet NJ132L junction field effect transistors. We describe the testing procedure, screening, and fabrication of the six-channel preamplifier. It is attached to the LN2 shield and self-heats to 110 K with 20 mW total dissipation. The noise performance with grounded input is 7 nV root-mean-square (rms)/root Hz at 1.5 Hz and 1 nV rms/root Hz at 50 Hz. (C) 2001 American Institute of Physics.
引用
收藏
页码：2735 / 2737
页数：3
相关论文
共 50 条
  • [1] The TopHat Cosmic Microwave Background anisotropy experiment
    Silverberg, RF
    SCIENTIFIC BALLOONING, 2000, 26 (09): : 1401 - 1406
  • [2] The topHat Cosmic Microwave Background anisotropy experiment
    Silverberg, RF
    14TH ESA SYMPOSIUM ON EUROPEAN ROCKET AND BALLOON PROGRAMMES AND RELATED RESEARCH, 1999, 437 : 599 - 602
  • [3] The dipole anisotropy of the cosmic microwave background radiation
    Melchiorri, B
    Melchiorri, F
    Signore, M
    NEW ASTRONOMY REVIEWS, 2002, 46 (11) : 693 - 698
  • [4] Chemical anisotropy of the cosmic microwave background radiation
    Chyla, W. T.
    ASTRONOMISCHE NACHRICHTEN, 2020, 341 (03) : 331 - 340
  • [5] The Python']Python Cosmic Microwave Background anisotropy experiment
    Dragovan, M
    ASTROPHYSICS FROM ANTARCTICA, 1997, 141 : 63 - 66
  • [6] The estimation of the noise in cosmic microwave background anisotropy experiments
    Gutierrez, CM
    ASTROPHYSICAL JOURNAL, 1997, 483 (01): : 51 - 55
  • [7] Anisotropy of the cosmic microwave background radiation and topology of the universe
    Demianski, M
    Doroshkevich, AG
    ACTA PHYSICA POLONICA B, 2002, 33 (07): : 1729 - 1733
  • [8] MAXIMA: an experiment to measure temperature anisotropy in the cosmic microwave background
    Lee, AT
    Ade, P
    Balbi, A
    Bock, J
    Borrill, J
    Boscaleri, A
    Crill, BP
    De Bernardis, P
    Del Castillo, H
    Ferreira, P
    Ganga, K
    Hanany, S
    Hristov, V
    Jaffe, AH
    Lange, AE
    Mauskopf, P
    Netterfield, CB
    Oh, S
    Pascale, E
    Rabii, B
    Richards, PL
    Ruhl, J
    Smoot, GF
    Winant, CD
    3 K COSMOLOGY: EC-TMR CONFERENCE, 1999, 476 : 224 - 236
  • [9] Low frequency observations of the Cosmic Microwave Background Radiation: The Campo Imperatore experiment
    Bonelli, G
    Gervasi, M
    Giardino, G
    Sironi, G
    Zannoni, M
    ASTROPHYSICAL LETTERS & COMMUNICATIONS, 1995, 32 (1-6) : 15 - 20
  • [10] MAXIPOL: a balloon-borne experiment for measuring the polarization anisotropy of the cosmic microwave background radiation
    Johnson, BR
    Abroe, ME
    Ade, P
    Bock, J
    Borrill, J
    Collins, JS
    Ferreira, P
    Hanany, S
    Jaffe, AH
    Jones, T
    Lee, AT
    Levinson, L
    Matsumura, T
    Rabii, B
    Renbarger, T
    Richards, PL
    Smoot, GF
    Stompor, R
    Tran, HT
    Winant, CD
    NEW ASTRONOMY REVIEWS, 2003, 47 (11-12) : 1067 - 1075
12345