Frequency meter for use with Geiger-Muller counter

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tactile Geiger Counter for Ubiquitous Computing

Acknowledgements Firstly and most importantly I would like to thank Professor Stephen Brewster for guiding me through this dissertation, for all the advice, phones and resources he lent me and for giving me the opportunity to work on a project that nobody else has really done before. I would very much like to thank Andrew Crossan for regularly diagnosing and fixing my slightly fickle and temper...

متن کامل

A Magnetically Enhanced Wireless Micro-geiger Counter

This paper reports a micromachined Geiger counter with integrated permanent magnets that enhance the RF transmission from the discharges initiated by incident beta particles. With the intent of wireless sensing within the ultra wideband (UWB) spectrum, the transmission in the 2.0-2.8 GHz frequency range is investigated. The device consists of a 1x2 cm micromachined glass/Si cavity sandwiched be...

متن کامل

Temperature Effect and Its Elimination in Geiger - Muller Tube Counters

It has been found that in the usual form of the Geiger-Miiller tube counter the rate of counting is affected by changes of temperature. The rate of counting, at a fixed potential applied to the tube, decreases as the temperature is increased. This indicates an increase in the density of the gas in the counter. Since it is hermetically sealed this can only be caused by evaporation of volatile ma...

متن کامل

An Application of Geiger Counter Tubes for Spectrochemical Analysis

S OF RECENT SCIENTIFIC PUBLICATIONS OF THE N.V. PHILIPS' GLOEILAMPENFABRIEKEN Reprints of these papers not marked with an asterisk can be obtained free of charge upon application to the Administration of the Research Laboratory, Kastanjelaan, Eindhoven, Netherlands. . spark will contain the lead line at 2203A. By a small quartz specirograph provided with a movable slit in its focal plane, this ...

متن کامل

An improved Geiger-counter arrangement for determination of radium content.

Geiger-counter apparatus in which several counters may be placed in any position relative to each other is described. A circular arrangement of counters to give a counting rate approximately independent of the position of a so urce near the center of the circle is discussed. The relation of the I osition of the source to the counting rate of a single Geiger counter is discus ed. A method of cal...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Research of the National Bureau of Standards

سال: 1945

ISSN: 0091-0635

DOI: 10.6028/jres.034.029