Nuclear Quadrupole Spectra of Boron Trichloride and Tribromide

Journal Article · Fri Aug 15 00:00:00 EDT 1958 · Journal of the Physical Society of Japan

DOI:https://doi.org/10.1143/JPSJ.13.860· OSTI ID:4297009

Chiba, Takehiko

The pure quadrupole resonance spectra were observed on Cl ³⁵ and Cl ³⁷ in BCl ₃ and Br ⁷⁹ and B ⁸¹ in BBr ₃ at several temperatures. The spectrum of each nucleus consists of characteristic doublet (ν I and ν II ) with the intensity ratio of ca. 3 to 5. The Zeeman study with a single crystal of BBr ₃ was also carried out at liquid nitrogen temperature (77°K), to determine the asymmetry parameter η.

• Research Organization: Univ. of Tokyo
• Sponsoring Organization: USDOE
• NSA Number: NSA-12-016830
• OSTI ID: 4297009
• Journal Information: Journal of the Physical Society of Japan, Vol. 13, Issue 8; Other Information: Orig. Receipt Date: 31-DEC-58; ISSN 0031-9015
• Publisher: Physical Society of Japan
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BORON BROMIDES
BORON CHLORIDES
BROMINE 79
BROMINE 81
CHLORINE 35
CHLORINE 37
CONFIGURATION
COOLANTS
COOLING
ENERGY LEVELS
LIQUIDS
LOW TEMPERATURE
MAGNETIC FIELDS
MONOCRYSTALS
MULTIPLETS
NITROGEN
NUCLEAR MAGNETIC RESONANCE
NUCLEI
NUMERICALS
QUADRUPOLES
QUANTITATIVE ANALYSIS
RESONANCE
SPECTRA
SPECTROSCOPY
TEMPERATURE
TRANSIENTS
ZEEMAN EFFECT