TY - JOUR
AU - Chang, C. K.
AB - machined for a light tight fit of the lid on the other end. A Simple Analog Device for Direct A cylindrical hole was cut in the holder for the dewar Determination of First-order System placement. A lid (C) was made to fit over the dewar as shown in Fig. 1. The top of the lid has holes (A) for Rate Constants ventilation and a baffle (B) mounted near the top to eliminate light. The entire inside surface was painted C. K. CHANG* black to reduce light scatter. The cover normally used Department of Chemistry, University of California, for the mounting on the front of the universal sample San Diego, La Jolla, California 92093 chamber was replaced with a cover (J) having a metal tube (K) attached as shown in Fig. 1A. A source of dry air is connected to this metal tube. This air can be dried with any common drying agent since the outside of the Index Headings: VIS spectroscopy; Relaxations; Log dewar is only slightly cool. amplifiers. Low temperature polarization measurements can be made with only slight alterations of the above design. The hole in the holder can be machined to accommodate The study of a great 
TI - A Simple Analog Device for Direct Determination of First-Order System Rate Constants
JF - Applied Spectroscopy
DO - 10.1366/000370276774457209
DA - 1976-05-01
UR - https://www.deepdyve.com/lp/sage/a-simple-analog-device-for-direct-determination-of-first-order-system-yMVItVqJH0
SP - 364
EP - 366
VL - 30
IS - 3
DP - DeepDyve
ER -