Presenting the
LIPPICH-POLARIMETER by Schmidt & Haensch
FOR BOTH MACRO AND MICRO METHODS •
ACTIVATION ANALYSIS Texas Nuclear's activation analysis laboratory is built around a new, more powerful neutron source—the Series 9900 Neutron Generator. The 9900 with its yield of 2.5 χ 101' n/sec is available at the same price as other neutron sources of lower yield.
Direct readings without vernier, with a n accuracy of
0.005
circle
degrees
(estimate
0.0025°)
International sugar scale t o 0 . 0 5 ° S
•
Divided
circle
a n d glass
scale
successively into the observation
•
are
field.
Reading windows illuminated in different of
variable
intensity,
By means of the prolific T(d,n) reaction and a positive ion beam current of 2.5 ma, the 9900 produces a fast neutron flux of 5 χ 109 η cm- 2 sec-1.
switched
eliminating
By combining its efforts and technical resources with those of its parent company, Nuclear-Chicago, and its affiliate, RIDL, Texas Nuclear is the only manufacturer offering a fully integrated activation analysis labora tory. This includes a rapid sample transfer and programmer system, a dual-crystal (3" χ 3") scintillation de tector and shield, a flux monitoring system, and a newly developed ana lyzer system designed for the reduc tion of as many as four gamma-ray lines in a complex spectrum. This system includes a 400 channel pulseheight analyzer, a multi-sealer pro grammer, and associated power supplies and readout. Write for details.
colors
changes
in
a d a p t a t i o n state o f observer's eye.
•
Soft
rubber
lining
on compartmeni
lid edges,
permits measurements with tubes with thermom eter,
water
jackets
or
for
continuous
flow,
with compartment closed.
•
Sodium o r mercury spectral lamps o p e r a t e
from
single p o w e r source. W r i t e f o r literature
NUC: Ν-3-2Ί4
PFALTZ & BAUER, INC.
texas
nuclear
G O « P » 0 « A 7 ~ / 0 / V 153 WAVERLY PLACE, NEW YORK 14, NEW YORK · A L G O N Q U I N
Scientific
Instruments
·
Essential
Oils
·
Chemicals
Circle No. 75 on Readers' Service Card 128 A
·
ANALYTICAL CHEMISTRY
·
Biological
50300
Stains
Subsidiary of Nuclear-Chicago Corporation 351 Howard Avenue, Des Plaines, Illinois, U.S.A. Circle Να. 16 on Readers' Service Card
