WT-604 (Report: SECRET) Naval Research Lab., Wash., D.C. 1 2. Greenhouse— Spectroacopy HIGH-RESOLUTION SPECTROSCOPY AT _/Y COLPARED WITE PREVIOUS TESTS, OF ERATION IVY, PACIFIC PROVING GROUND, PROJi CT 6.4, 36 Buster-Jangle-— Beck, Carl A Feb. 1955 159p. Spectroscopy 4, Tumbler-Snapper-Spectroscopy I. Beck, Carl A Ii. Naval Research Lab., deren yay Wash., D.C. oeeee WD-Fanily a terete J-15206 WD-Familv Joint Task Force 132 Revort'of the Commander, Task Group 132.1 on Opernrtion Ivy Part II - Summary of experimental programs. n.d. 17 pp (cont'd on card 2) Secret J-15205 Joint Task Force 132 l. Ivy--"Alpha™ 2. Measurements : Ivy--Diagnostir Ae Experiments Ivy--3last Experinents 3. Ivy--E?fects 5. | . . “ bee gy | Ivy--Thermal Radiation [20