Fine-structure branching in the near-threshold photodissociation of NaK(X1Σ+–BΠ1)

1990 ◽  
Vol 42 (9) ◽  
pp. 5352-5356 ◽  
Author(s):  
J. X. Wang ◽  
P. D. Kleiber ◽  
K. M. Sando ◽  
W. C. Stwalley
Keyword(s):  
Fine Structure ◽  
Near Threshold

Measurements of the fine structure of laser intensity correlations near threshold

1973 ◽  
Vol 8 (4) ◽  
pp. 329-332 ◽  
Author(s):  
M. Corti ◽  
V. Degiorgio ◽  
F.T. Arecchi
Keyword(s):  
Fine Structure ◽  
Laser Intensity ◽  
Near Threshold

FINE STRUCTURE IN THE O16(γ, n)O15 YIELD CURVE

1959 ◽  
Vol 37 (12) ◽  
pp. 1357-1364 ◽  
Author(s):  
H. King ◽  
L. Katz
Keyword(s):  
Fine Structure ◽  
Cross Section ◽  
Absorption Cross Section ◽  
Yield Curve ◽  
Photon Absorption ◽  
Experimental Techniques ◽  
Absorption Cross ◽  
Good Agreement ◽  
Near Threshold

Fine structure in the OI6(γ, n)O15 yield curve near threshold was examined using improved experimental techniques. Breaks were observed at threshold, 15.85, 16.14, 16.45, 16.74, 16.88, 17.05, 17.15, and 17.21 Mev. These energies are established to within ± 0.04 Mev. The integrated photon absorption cross section in these breaks resulting in (γ, n) reactions was found to be 0.47 ± 0.11 Mev-mb. Our results are in good agreement with the measurements of other workers.

Photon Energy Dependence of the Vibrational Fine Structure in Core Level Photoemission Spectra Near Threshold

1995 ◽  
Vol 42 (2) ◽  
pp. 255-262 ◽  
Author(s):  
H. M. Köppe ◽  
A. L. D. Kilcoyne ◽  
J. Feldhaus ◽  
A. M. Bradshaw
Keyword(s):  
Fine Structure ◽  
Energy Dependence ◽  
Photon Energy ◽  
Core Level ◽  
Near Threshold

Fine Structure of Platelet Interaction with a New Microcrystalline Collagen Preparation

1974 ◽  
Vol 32 ◽  
pp. 58-59
Author(s):  
W. H. Zucker ◽  
R. G. Mason
Keyword(s):  
Fine Structure ◽  
Platelet Aggregation ◽  
Hydrochloric Acid ◽  
Whole Blood ◽  
Platelet Adhesion ◽  
Hemostatic Agent ◽  
Native Collagen ◽  
Fibrillar Morphology ◽  
Clinical Interest ◽  
New Form

Platelet adhesion initiates platelet aggregation and is an important component of the hemostatic process. Since the development of a new form of collagen as a topical hemostatic agent is of both basic and clinical interest, an ultrastructural and hematologic study of the interaction of platelets with the microcrystalline collagen preparation was undertaken.In this study, whole blood anticoagulated with EDTA was used in order to inhibit aggregation and permit study of platelet adhesion to collagen as an isolated event. The microcrystalline collagen was prepared from bovine dermal corium; milling was with sharp blades. The preparation consists of partial hydrochloric acid amine collagen salts and retains much of the fibrillar morphology of native collagen.

Pituitary Follicular Cells: Their Origin, Possible Function and Fate

1974 ◽  
Vol 32 ◽  
pp. 34-35
Author(s):  
E. Horvath ◽  
K. Kovacs ◽  
G. Penz ◽  
C. Ezrin
Keyword(s):  
Fine Structure ◽  
Secretory Granules ◽  
Follicular Cells ◽  
Human Pituitary ◽  
Rat Pituitary ◽  
Pituitary Glands ◽  
Junctional Complexes

Follicular structures, in the rat pituitary, composed of cells joined by junctional complexes and possessing few organelles and few, if any, secretory granules, were first described by Farquhar in 1957. Cells of the same description have since been observed in several species including man. The importance of these cells, however, remains obscure. While studying human pituitary glands, we have observed wide variations in the fine structure of follicular cells which may lead to a better understanding of their morphogenesis and significance.

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