A flow cryostat for cooling of eight independent pipe guns

H. Sørensen; J.E. Hansen; B. Sass

doi:10.1063/1.1142422

A flow cryostat for cooling of eight independent pipe guns

H. Sørensen
, J.E. Hansen
, B. Sass

Research output: Contribution to journal › Journal article › Research

Abstract

A flow cryostat allowing independent cooling of eight pipe guns in a multishot deuterium pellet injector is described. The pipe guns are placed symmetrically around the flow cryostat and with a liquid helium consumption of 4-5 l/h the cooling is sufficient for simultaneous formation of eight pellets at 8-9 K with a diameter of 2.1 mm containing up to 8 x 10(20) atoms/pellet. The thermal interaction between the eight pipe guns is sufficiently low to allow successive firing of the guns with time intervals of up to 1 s.

Original language	English
Journal	Review of Scientific Instruments
Volume	62
Issue number	7
Pages (from-to)	1783-1786
ISSN	0034-6748
DOIs	https://doi.org/10.1063/1.1142422
Publication status	Published - 1991

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title = "A flow cryostat for cooling of eight independent pipe guns",

abstract = "A flow cryostat allowing independent cooling of eight pipe guns in a multishot deuterium pellet injector is described. The pipe guns are placed symmetrically around the flow cryostat and with a liquid helium consumption of 4-5 l/h the cooling is sufficient for simultaneous formation of eight pellets at 8-9 K with a diameter of 2.1 mm containing up to 8 x 10(20) atoms/pellet. The thermal interaction between the eight pipe guns is sufficiently low to allow successive firing of the guns with time intervals of up to 1 s. ",

keywords = "Optik og fluid dynamik",

author = "H. S{\o}rensen and J.E. Hansen and B. Sass",

year = "1991",

doi = "10.1063/1.1142422",

language = "English",

volume = "62",

pages = "1783--1786",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

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T1 - A flow cryostat for cooling of eight independent pipe guns

AU - Sørensen, H.

AU - Hansen, J.E.

AU - Sass, B.

PY - 1991

Y1 - 1991

N2 - A flow cryostat allowing independent cooling of eight pipe guns in a multishot deuterium pellet injector is described. The pipe guns are placed symmetrically around the flow cryostat and with a liquid helium consumption of 4-5 l/h the cooling is sufficient for simultaneous formation of eight pellets at 8-9 K with a diameter of 2.1 mm containing up to 8 x 10(20) atoms/pellet. The thermal interaction between the eight pipe guns is sufficiently low to allow successive firing of the guns with time intervals of up to 1 s.

AB - A flow cryostat allowing independent cooling of eight pipe guns in a multishot deuterium pellet injector is described. The pipe guns are placed symmetrically around the flow cryostat and with a liquid helium consumption of 4-5 l/h the cooling is sufficient for simultaneous formation of eight pellets at 8-9 K with a diameter of 2.1 mm containing up to 8 x 10(20) atoms/pellet. The thermal interaction between the eight pipe guns is sufficiently low to allow successive firing of the guns with time intervals of up to 1 s.

KW - Optik og fluid dynamik

U2 - 10.1063/1.1142422

DO - 10.1063/1.1142422

M3 - Journal article

SN - 0034-6748

VL - 62

SP - 1783

EP - 1786

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 7

ER -

A flow cryostat for cooling of eight independent pipe guns

Abstract

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