✦ LIBER ✦

Effect of density on the induced near infrared absorption spectrum of solid parahydrogen

✍ Scribed by M. Jean-Louis

Publisher: Elsevier Science
Year: 1977
Tongue: English
Weight: 260 KB
Volume: 51
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(77)80396-5

No coin nor oath required. For personal study only.

✦ Synopsis

The evoIution of the induced near infrared absorption spectrum of solid parahydrogen as a function of pressure, at 4.2 K and up to LO kbar, is given here. A blue frequency shift and a strong intensity enhancement are observed, which depend upon the nature of the line. The continuous presence of an Sl(O) line shows that molecules are not situated at centers of inversion symmetry, and it appears rhat the crystalline structure remains hexagonal close-packed (hcp) in the compressed solid.

📜 SIMILAR VOLUMES

The near infrared absorption spectrum of

The near infrared absorption spectrum of tris acetylacetonato osmium (III)

✍ R. Dingle 📂 Article 📅 1965 🏛 Elsevier Science 🌐 English ⚖ 749 KB

The absorption and emission observations

The absorption and emission observations of the sodium near-infrared spectrum

✍ Marija Palle; Slobodan Milošević; Damir Veša; Goran Pichler 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 576 KB

The infrared absorption spectrum of hydr

The infrared absorption spectrum of hydroxyl radicals in solid argon

✍ Bing-Ming Cheng; Yuan-Pern Lee; J.F. Ogilvie 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 639 KB

By means of the reaction of atomic H or D (produced either in a microwave discharge or on a W filament) with cithcr NO2 or 0, or atomic 0, we have prepared and trapped OH and OD radicals In sohd Ar at 12 K. characterized by their infrared absorption lines at 354820 and 26 I610 m-'. resuectivelv. The

Collision-induced absorption in the far

Collision-induced absorption in the far infrared spectrum of Titan

✍ J.L. Hunt; J.D. Poll; D. Goorvitch; R.H. Tipping 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 772 KB

Discovery of a second narrow absorption

Discovery of a second narrow absorption feature in the near-infrared spectrum of Io

✍ D.F. Lester; L.M. Trafton; T.F. Ramseyer; N.I. Gaffney 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 858 KB

A model of the effects of pressure on th

A model of the effects of pressure on the near ultraviolet absorption spectrum of crystalline naphthalene

✍ J.A. Gisby; S.H. Walmsley 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 361 KB

The variation with pressure of the two components of the electronic origin band of the first singlet-singlet transition in crystalline naphthalene is considered. A model is constructed which gives a satisfactory account of this variation. The splitting contains both Coulomb and overlap-dependent ter