THE EFFECT OF GRAIN BOUNDARIES ON THE MECHANICAL PROPERTIES OF IONIC CRYSTALS
Abstract
AD-27 4254N5 AD-273 426Div. 2 U ( I TP/FR) O price $ * >) California U ., Los Angeles. BEAM STUDIES ON THE U.C L.A 50 MEV SPIRAL RIDGE CYCLOTRON, by David J. Clark. Jan 6 , 93p i cl. illus 32 ref (Con rac Nonr- 3344) Unclassified r port DESCRIP OR : *C YCLO RO , C YCLO RO GNE , M AGNE IC FIELDS, Radiofreque cy oscillators.) (P RO ON B MS, P ROTON to ic orbit ls, Io be ms. UCLA % Mev cyclo ro is t fir t of g n r ion of spir l ri ge cyclo ro opera i g i iu rgy r gio T H DEV LOP OF TH AGNE IC FIEL OF T IS CYCLOTRON I DESCRIBED. A satisfactory internal beam of 2 microamperes a 5% duty cycl was obt in d in the spring of 1961. The principal parame r of fi l g ic fi l re ow i a rie of figur s. Orbit calcul tio s bas o t i g ic fiel pr ic i f c ory b tability and isoc ro i RI OF P RI E L B OB RVA IO S N EASURE E TS WERE COMPARED WITH T CALCUL TION WHEREV R POSSIBLE. The beam intensity obtained from probe measurements and photographs agrees qualitatively with th calculations. Both the calculations d e peri ents i ica a i ult ous p e lo s nd vertical blow-up from th coupli g r o ce t g of cyclotron. he v r ic l an radial bet tron oscillation fr qu cies were me sure by t e RF knockou technique. The values agree within t i u c r i i i co pu r calcul tio . O T ER BEAM SUR EN R D O T PE NC OF BE M CURRENT ON EE-VOLTAGE, AND THE AMPLI UDE OF RADIAL O CILL TIONS ( uthor)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1962
- Accession Number
- AD0273425
Entities
People
- E.r. Parker
- S. Feuerstein
Organizations
- Materials Research Laboratory