Download or read book Operation Manual for Rochester Ion Meter and Accessory Chambers written by William Freer Bale and published by . This book was released on 1949 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This instrument is designed for the detection and measurement of a group of ionizing radiations. Interchangeable ionization chambers have been constructed for the measurement of (1) beta and gamma radiations, (2) surface and hand monitoring of alpha radiations, (3) alpha and beta radiation of dust samples collected in precipitron tubes, and (4) fast neutrons. Moderate to high radiation intensities are measured by direct continuous deflection of a microammeter indicating changes in plate current of a 1LN5 tube used as an electrometer tube. Low intensities of radiation are measured by allowing the charge due to the ionization current to collect on one plate of a condenser. The other plate connects to the grid of the electrometer tube and to ground through a high resistance. During the period of charge collection the two condenser plates are electrically shielded from one another by a grounded metal vane inserted between them. On removing this vane the charge on the first plate of the condenser is communicated to the second plate and thus to the tube grid. A transient meter deflection then occurs proportional to the product of ionization current and ion collection time. A two pole, triple throw switch allows the output meter to be connected in test 1 position to measure screen grid current, in test 2 position to set tube voltages to reproducible values, and in "Operate" position to measure changes in plate current.

Download or read book Technical Information Pilot written by and published by . This book was released on 1949 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List written by and published by . This book was released on 1948 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rochester Ion Meter Construction and Operation Details written by William F. Bale and published by . This book was released on 1945 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TID written by and published by . This book was released on 1954 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Government Publications a Monthly Catalog written by United States. Superintendent of Documents and published by . This book was released on 1949 with total page 1846 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Download or read book Abstracts of Declassified Documents written by and published by . This book was released on 1955 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists of AECD 1-2023 (no. 1-1779 called MDDC).

Download or read book Civil Defense Against Atomic Warfare written by U.S. Atomic Energy Commission and published by . This book was released on 1950 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Government Publications Monthly Catalog written by and published by . This book was released on 1949 with total page 1654 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1953 with total page 1872 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1941 with total page 1860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Selected AEC Reports of Interest to Industry Electronics and electrical engineering written by U.S. Atomic Energy Commission and published by . This book was released on 1954 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Electronic Engineering Master Index written by and published by . This book was released on 1950 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Electronic Engineering Master Index written by Frank A. Petraglia and published by . This book was released on 1949 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography Of Radiation Detection written by U.S. Atomic Energy Commission and published by . This book was released on 1949 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Government Publications Monthly Catalog written by and published by . This book was released on 1941 with total page 896 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Selected AEC Reports of Interest to Industry written by U.S. Atomic Energy Commission and published by . This book was released on 1954 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: