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APR 01, 1969

Volume 22, Issue 4

Letters

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Letters
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Article
Difficulties of relocation
APR 01, 1969
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Letters
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Article
Purposes of universities
APR 01, 1969
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Letters
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Article
High standards and education
APR 01, 1969
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Letters
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Article
Not‐so‐special rates
APR 01, 1969
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Letters
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Article
Who found xi starred?
APR 01, 1969
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Letters
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Citations and evaluation
APR 01, 1969

News

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Phimsy
APR 01, 1969
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News
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Article
Hot Water Source in Space May Act as Maser
APR 01, 1969
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More Electron Rings: LRL Forms Them; Dubna Starts Extraction
APR 01, 1969
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Article
British and Dutch Build New Radio Telescopes
APR 01, 1969
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Article
Check of T Invariance in Electromagnetic Interaction
APR 01, 1969
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Article
Polar Cap May Have A Geoelectric Field
APR 01, 1969
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Article
Polarized Targets Used To Study Spin Effects
APR 01, 1969
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In Brief
APR 01, 1969
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A Visit to Arecibo Finds a Telescope Seeking Improvement
APR 01, 1969
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Article
Activist Groups Seek Ways To Bring Science into Politics
APR 01, 1969
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Article
Feinberg, Commoner, Crane Probe Scientists’ Social Role
APR 01, 1969
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Article
All‐Girl Physics Course Makes Converts in Illinois
APR 01, 1969
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Article
FAS Welcomes Sakharov Essay; Hollander to Edit Response
APR 01, 1969
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Article
Research Stoppage Focuses On National Science Goals
APR 01, 1969
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Article
Placement Figures Show Tight Physics Job Market
APR 01, 1969
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Dissidents Force a Vote On 1970 Chicago Meeting
APR 01, 1969
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Exhibit, General Sessions Highlight Washington Meeting
APR 01, 1969
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SPS Gives 9 Undergraduate Cash Awards for Research
APR 01, 1969
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AAPT Announces Winners of Apparatus Competition
APR 01, 1969
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Article
Humanists Dissect Morals, Models, Graphics of Science
APR 01, 1969
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Article
In Brief
APR 01, 1969
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Article
Fundamental Particles at High Energy
APR 01, 1969
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Article
Exact Statistical Mechanics at Irvine
APR 01, 1969
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Article
We Hear That
APR 01, 1969
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Gregory Breit Receives APS 1969 Bonner Prize
APR 01, 1969
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AAS Honors Wallace Sargent With Helen Warner Prize
APR 01, 1969
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Dirac Receives Miami Center Oppenheimer Memorial Prize
APR 01, 1969
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Article
NBS Stratton and Rosa Awards To D. Lide and W. Meinke
APR 01, 1969
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W. DeSorbo Was Researcher In Low Temperature Physics
APR 01, 1969
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Frank Matossi, Physical Chemist, Dies in Germany
APR 01, 1969
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Gunnar Källén Was Theoretical Physicist
APR 01, 1969
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Sister Mary Allard; Chairman at D’Youville
APR 01, 1969
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Article
Calendar
APR 01, 1969
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Article
The Practical Need for Beauty
APR 01, 1969

Features

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Features
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Article
An operational interpretation of nonrelativistic quantum mechanics
APR 01, 1969
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Article
Continental drift
APR 01, 1969
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Article
Units for logarithmic scales
APR 01, 1969
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States of aggregation
APR 01, 1969
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Isobaric analog resonances
APR 01, 1969

Reviews

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Reviews
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Bubble and Spark Chambers: Principles and Uses, Vol. 1 and 2
APR 01, 1969
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Reviews
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Article
Introduction to Fourier Optics
APR 01, 1969
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Reviews
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Optical Interferometry
APR 01, 1969
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Reviews
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Random Matrices and the Statistical Theory of Energy Levels
APR 01, 1969
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Dialogues on Fundamental Questions of Science and Philosophy
APR 01, 1969
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Beyond the Observatory
APR 01, 1969
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Advances in Nuclear Physics, Vol. 1
APR 01, 1969
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Reviews
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Wave Mechanics
APR 01, 1969
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Reviews
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Article
Partial Differential Equations of Mathematical Physics
APR 01, 1969
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Reviews
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Article
Thermodynamics: An Introduction
APR 01, 1969
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Reviews
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Article
Practical X-Ray Spectrometry
APR 01, 1969
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New Books
APR 01, 1969