ABSOLUTE CALIBRATION OF A PHOTOELECTRIC CONDENSATION NUCLEUS COUNTER AT LOW VALUES OF NUCLEUS CONCENTRATION

被引：11

作者：

EMMANUEL, MB

SQUIRES, P

机构：

[1] National Center for Atmospheric Research, Boulder, Colorado

[2] Desert Research Institute, Reno, Nevada

来源：

PURE AND APPLIED GEOPHYSICS | 1969年 / 72卷 / 01期

关键词：

D O I：

10.1007/BF00875710

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

A new absolute condensation nucleus counter was constructed to investigate the accuracy of the calibration widely used with the Pollak-Nolan photoelectric condensation nucleus counter. An attempt was made to standardize the conditions affecting calibration and, using the new counter, to recalibrate the photoelectric counter at values of extinction less than 16%. Over this extinction range, the present work indicates nucleus concentrations which are higher by about 30% than those given by the calibration of Pollak and Metnieks [8]3). In view of the great natural variability of Aitken nucleus concentrations, this discrepancy, if real, is of little meteorological importance. © 1969 Birkhäuser-Verlag.

引用

页码：268 / &

共 10 条

[1] LAMB H, 1960, DYNAMICAL THEORY SOU, P264
[2] MCGREEVY G, 1964, ARCHIV METEOR GEOP A, V14
[3] MCGREEVY G, 1966, ARCH MET GEOPHYS B A, V15, P90
[4] METNIEKS AL, 1959, 16 SCH COSM PHYS DUB
[5] POLLAK LW, 1955, GEOFIS PURA APPL, V32, P139
[6] POLLAK LW, 1960, AF6105226 CONTR
[7] Pollak LW, 1959, GEOFIS PURA APPL, V43, P285, DOI [10.1007/BF01993566, DOI 10.1007/BF01993566]
[8] POLLAK LW, 1958, GEOFIS PURA APPL, V41, P211
[9] POLLAK LW, 1957, GEOFIS PURA APPL, V38, P181
[10] THE GROWTH OF CLOUD DROPS BY CONDENSATION .1. GENERAL CHARACTERISTICS
SQUIRES, P
[J]. AUSTRALIAN JOURNAL OF SCIENTIFIC RESEARCH SERIES A-PHYSICAL SCIENCES, 1952, 5 (01): : 59 - 86

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