Pumped helium system for cooling positron and electron traps to 1.2 K

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Volumn 640, Issue 1, 2011, Pages 232-240

  Wrubel, J ^a   Gabrielse, G ^a   Kolthammer, W S ^a   Larochelle, P ^a   Mcconnell, R ^a   Richerme, P ^a   Grzonka, D ^b   Oelert, W ^b   Sefzick, T ^b   Zielinski, M ^b   Borbely, J S ^c   George, M C ^c   Hessels, E A ^c   Storry, C H ^c   Weel, M ^c   Mullers A ^d   Walz, J ^d   Speck, A ^e  

^a HARVARD UNIVERSITY   (United States)

^b FORSCHUNGSZENTRUM JÜLICH   (Germany)

^c YORK UNIVERSITY   (Canada)

^d JOHANNES GUTENBERG UNIVERSITY   (Germany)

^e HARVARD UNIVERSITY   (United States)

Author keywords

Antihydrogen; Antiproton; Liquid helium; Penning trap; Refrigerator

Indexed keywords

A-THERMAL; ANTIHYDROGEN; ANTIPROTON; BOLTZMANN DISTRIBUTION; COLD ELECTRODES; ELECTRODE TEMPERATURE; ENERGY DEPTH; HIGH CURRENTS; LIQUID HELIUM; MAGNETIC TRAP; PENNING TRAP; SUPERCONDUCTING TECHNOLOGY; THERMAL DISTRIBUTIONS; TRAP DEPTH;

ATOMIC SPECTROSCOPY; BOLTZMANN EQUATION; ELECTRODES; HIGH ENERGY PHYSICS; LASER SPECTROSCOPY; LIQUIDS; PLASMA CONFINEMENT; POSITRONS; PROTONS; REFRIGERATORS; SUPERFLUID HELIUM;

ATOMS;

EID: 79955719188     PISSN: 01689002     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.nima.2011.01.030     Document Type: Article

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