منابع مشابه
The Spark Spectrum of Neon.
35 kv. as compared to 55 kv. for the arc discharge on an ordinary day. The experiment clearly showed that corona current flow in an atmosphere of high humidity is greatly reduced, and that spark discharges at relatively low voltages are apt to occur. The explanation of this phenomenon very likely is to be found in the reduction of the mobility of negative ions in air of high humidity, although ...
متن کاملTWO PHOTON TRANSITIONS IN THE OPTOGALVANIC SPECTRUM OF NEON
Seventeen two-photon transitions for neon have been observed in the 580- 635 nm spectral region for use in the spectroscopic study of its higher excited levels, which are not accessible by one-photon absorption. To compare the two and one-photon absorption signals originating from the same lower level, an effort was made to record single-photon optogalvanic spectrum in the available wavele...
متن کاملThe Effect of Spark Motion Program and Music on Stereobehavior of Children with Autism Spectrum Disorder
Background and Objectives: Stereotyped movements are one of the main symptoms in children with autism and can cause disruption in the daily life of the child. The aim of this study was to evaluate the effect of Spark exercise program and music on stereotyped behavior of children with autism spectrum disorder. Materials and Methods: This study was a quasi-experimental, before and after study. T...
متن کاملHigh-Resolution Observations of the Infrared Spectrum of Neutral Neon
We have observed the spectrum of neutral neon (Ne I) emitted by a microwave-excited electrodeless discharge lamp with the National Institute of Standards and Technology 2 m Fourier transform spectrometer. The spectra cover the regions 6929 Å to 11 000 Å with a resolution of 0.01 cm(-1) and 11 000 Å to 47 589 Å with a resolution of 0.007 cm(-1). We present a line list that includes more than 650...
متن کاملThe infrared spectrum of HOOH+ trapped in solid neon.
When a Ne:H(2)O(2) mixture is codeposited at 4.3 K with a beam of neon atoms that have been excited in a microwave discharge, three new, photosensitive absorptions appear which can be assigned to the three infrared-active vibrational fundamentals of trans-HOOH(+). When the Ne:H(2)O(2) deposition system is pretreated with the vapors of D(2)O, the product absorptions include new peaks which can b...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1928
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.14.3.280