Published May 2014 | Version v1
Book Metadata-only

Development of well logging neutron tube with diameter 22 mm

Creators

  • 1. Institute of Electronic Engineering, CAEP, Mianyang (China)

Description

The structure design and performance of well logging neutron tube with diameter 22 mm are introduced. The ion source of neutron tube is penning ion source, the alnico is placed in the elicitation cathode which make the ion densely and concentration in elicitation hole. The single electrode is used in ion optics and the resistor is used in target electrode, which increase the stably performances of neutron tube. The discharge current is over 200 microampere when pressure is 10-2 Pa in ion source and the neutron output is over l.5 × lO8 neutron per second. The well logging neutron tube has good characteristics, such as small volume, enduring high temperature, high neutron yield etc. The development neutron tube can be used in well logging in oil field. (authors)

Part of:
Progress report on nuclear science and technology in China (Vol.3). Proceedings of academic annual meeting of China Nuclear Society in 2013, No.9--nuclear technology applied in industry sub-volume

Additional details

Publishing Information

Publisher
China Nuclear Physics Society
Imprint Place
Beijing (China)
ISBN
978-7-5022-6130-6
Imprint Title
Progress report on nuclear science and technology in China (Vol.3). Proceedings of academic annual meeting of China Nuclear Society in 2013, No.9--nuclear technology applied in industry sub-volume
Imprint Pagination
206 p.
Journal Page Range
p. 73-78

Conference

Title
2013 academic annual meeting of China Nuclear Society
Dates
10-14 Sep 2013
Place
Harbin (China)

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
48068756
Subject category
S07: ISOTOPES AND RADIATION SOURCES; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CONCENTRATION RATIO; INDIUM IONS; NEUTRONS; PENNING ION SOURCES; TUBES; WELL LOGGING; YIELDS
Descriptors DEC
BARYONS; CHARGED PARTICLES; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; ION SOURCES; IONS; NUCLEONS

Optional Information

Notes
6 figs., 10 refs.