INTRODUCTORY LECTURES ON SCATTERING THEORY
Abstract
Con ents: Wave packet tre tment of sca teri g R UIREMENTS ON INIAD-275 054Div. 25 U (TI TP/WH) OTS price $8.1 RYLAN U., Coll ge Park. INTRODUCTORY LEC URE ON C RI G EORY, by O. . Greenberg. Jan 62, 75p. incl. illus. (Tech ical rept. no. 243) Co tr ct AF 49(638)24) (AFOSR-2409)U NCLAS IFIED REPOR DESCRIPTORS: *Scattering, Theory, *Qu um mechanics. Con ents: Wave packet tre tment of sca teri g R UIREMENTS ON INITIAL (unscattered) wave packet Motion of free wave packet Scattering solutions of Schrodinger equation Scattering length and effective range theory Reso an cattering Formal theory of scattering Moller wave operators an he S-M RI Sc tering in the Dirac picture Adiabatic switching, the -M trix, a d cro section Additional topicsAD-27554 AD-275 055Div. 9 U (TISTP/WH) OTS price $2.60 Lincoln Lab., Mass. Inst. of Tech., Lexington. NEWTONIAN DRAG COEFFICIENTS AND WEIGHTS FOR BLUNTED CONE-SPHERES AT SMALL ANGLES OF ATTACK, by Aubyn Freed. 30 Mar 62, 21p. incl. illus. 4 refs. (Rept. no. 22G-5) (Contract AF 19(604)7400) (AFESD TDR 62-81)Unclassified report DESCRIPTORS: *Conical bodies, Aerodynamics, *Drag, *Ballistics.A simple formula for the Newtonian drag coefficient is derived for t e blunted cone-sphere (ice-cream cone) at small angles of attack. Gr p s are presented for the drag coefficient as a function of cone semi-vertex angle from 6 to 30 deg and bluntness ratio (nose-radius/baseradius) ranging in tenths from 0 to 0.5. For given values of the body parameters, the weight required for the body to attain a prescribed ballistic coefficient is then determined. Fineness ratios for different specified cone-anglesAND DEGREES OF BLUNTNESS ARE PROVIDED FOR REFERENCE. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1962
- Accession Number
- AD0275054
Entities
People
- O.w. Greenberg
Organizations
- University of Maryland