Published August 1994 | Version v1
Journal article Metadata-only

Angular distribution measurement of cesium atomic beam from long tube collimators

Creators

  • 1. National Research Lab. of Metrology, Tsukuba, Ibaraki (Japan)

Description

Angular distribution of a cesium atomic beam effusing from long tube collimators with circular cross section was measured. Two types of collimators, a stainless steel tube (0.7 mmφ x 20 mm) and a glass capillary array (50 μmφ x 2 mm) were examined. The glass capillary array was superior in terms of collimation and Cs consumption, and this was attributed to its small dimension. (author)

Additional details

Publishing Information

Journal Title
Japanese Journal of Applied Physics. Part 1, Regular Papers and Short Notes
Journal Volume
33
Journal Issue
8
Journal Page Range
p. 4795-4796.
ISSN
0021-4922
CODEN
JAPNDE

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
26053586
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
ANGULAR DISTRIBUTION; ATOMIC BEAMS; BEAM CURRENTS; CAPILLARIES; CESIUM; COLLIMATORS; GLASS; TEMPERATURE DEPENDENCE
Descriptors DEC
ALKALI METALS; BEAMS; BLOOD VESSELS; BODY; CARDIOVASCULAR SYSTEM; CURRENTS; DISTRIBUTION; ELEMENTS; METALS; ORGANS