L L Davenport / Dee Biasing System for a Frequency Modulated Cyclotron 1st

Description: A Dee Biasing System for a Frequency Modulated Cyclotron Author: Davenport, L. L. ; Lavetelli, L. Mack, R. A. Pote, A. J. Ramsey, N. F. [ Norman ] Title: A Dee Biasing System for a Frequency Modulated Cyclotron Publication: The Review of Scientific Instruments 1951 Edition: First Separate Edition Description: 601-604 pages. 7 3/4 x 10 1/4 inches. The four page offprint of this work, reprinted from the Review of Scientific Instruments, Vol. 22, No 8. August 1951. Bright and clean, with some minor creasing. Near Fine. Pamphlet. "The Nobel Prize in Physics 1989 was divided, one half awarded to Norman F. Ramsey [ one author of this paper ] "for the invention of the separated oscillatory fields method and its use in the hydrogen maser and other atomic clocks", the other half jointly to Hans G. Dehmelt and Wolfgang Paul "for the development of the ion trap technique"." (nobel prize site)A cyclotron is a particle accelerator invented in 1934 by Ernest O. Lawrence [ for which he won the Nobel Prize for Physics in 1939 ] in which charged particles accelerate outwards from the centre along a spiral path. (wiki)"The requirements that must be met by a satisfactory dee biasing system are outlined. A successful and simple means of meeting those requirements is described." (abstract)"Because of the large magnitude of the radiofrequency currents and electrical fields inside the cyclotron tank, there are considerable difficulties associated with obtaining a satisfactory system based either on the use of the dee biasing or on the use of grid wires. In the present paper the chief problems which arise in connection with a dee biasing system are discussed." (introduction)Provenance: Davenport estate. Seller ID: 26691 Subject: Nobel Prize Laureates, Physics, Physics Kuenzig Books Topsfield MA USA Since 1996 Kuenzig Books has bought and sold rare and/or interesting items in many fields with a focus on 19th and 20th century Science, Technology, and Engineering. We are particularly interested in the History of Computing, and the speed with which the technological innovations of the 20th century have impacted the way we live. You'll discover some depth in Physics, Mathematics, Nobel Prize authors, Computing, Scientific Instruments, and Chemistry. We are members of the ABAA (Antiquarian Booksellers' Association of America), ILAB (International League of Antiquarian Booksellers), SNEAB (Southern New England Antiquarian Booksellers), and IOBA (The Independent Online Booksellers Association). We often have material not listed here, please ask if you are looking for something specific. International Buyers Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs (if any) will be prior to bidding or buying if you are unfamiliar with this. We will not misrepresent the content or value of items on customs forms. We are not responsible for any customs delays, custom fees or any other related custom issues. Once we send shipping confirmation, be sure to check regularly with your local customs or post office to ensure that shipments are not returned "unclaimed". If packages are returned to us "unclaimed" we are happy to resend them but will require separate payment from you for the second shipping charge. Terms and Conditions If you have any questions, please ask before bidding. We package carefully so that your items get to you in the condition they were sent. We ship to PayPal verified addresses only. Any refund fees charged to us by PayPal for payments that don't match the verified addresses will be deducted from your refund. Delivery time frames can only be estimated and will depend on the service used, shipping origin, and destination. Payment All payments in US dollars. Payment must be received within 5 days. Please note that our prices on this venue are increased to reflect the fees charged here. Feedback We leave feedback for buyers once they have posted feedback for us. If you are unhappy with any aspect of a transaction with us, please contact us immediately. We work hard to keep buyers happy and to resolve the rare problem promptly. This listing was created by Bibliopolis.

Price: 86 USD

Location: Topsfield, Massachusetts

End Time: 2024-11-21T20:56:55.000Z

Shipping Cost: 6.13 USD