Incomplete fusion dynamics by spin distribution measurements

2010 ◽  
Vol 81 (2) ◽  
Author(s):  
D. Singh ◽  
R. Ali ◽  
M. Afzal Ansari ◽  
K. Surendra Babu ◽  
Pushpendra P. Singh ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Spin Distribution

Observed side feeding in incomplete fusion dynamics in 16 O + 160 Gd reaction at energy ∼5.6 MeV/A: Spin distribution measurements

2017 ◽  
Vol 968 ◽  
pp. 403-413 ◽  
Author(s):  
Rahbar Ali ◽  
M. Afzal Ansari ◽  
D. Singh ◽  
Rakesh Kumar ◽  
D.P. Singh ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Spin Distribution

scholarly journals Spin distribution of evaporation residues formed in complete and incomplete fusion in 16 O+ 154 Sm system

2017 ◽  
Vol 774 ◽  
pp. 7-13 ◽  
Author(s):  
D. Singh ◽  
Sneha B. Linda ◽  
Pankaj K. Giri ◽  
Amritraj Mahato ◽  
R. Tripathi ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Spin Distribution ◽  
Complete And Incomplete Fusion ◽  
Evaporation Residues

scholarly journals Probing of incomplete fusion dynamics by spin-distribution measurement

2009 ◽  
Vol 671 (1) ◽  
pp. 20-24 ◽  
Author(s):  
Pushpendra P. Singh ◽  
B.P. Singh ◽  
M.K. Sharma ◽  
Unnati Gupta ◽  
Rakesh Kumar ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Spin Distribution ◽  
Distribution Measurement

scholarly journals Incomplete fusion reactions in16O+159Tb system: Spin distribution measurements

2015 ◽  
Vol 86 ◽  
pp. 00046 ◽  
Author(s):  
Vijay R. Sharma ◽  
Abhishek Yadav ◽  
Devendra P. Singh ◽  
Pushpendra P. Singh ◽  
Sunita Gupta ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Fusion Reactions ◽  
Spin Distribution

Disentangling complete and incomplete fusion events in 12C + 169Tm reaction by spin-distribution measurements

2020 ◽  
Vol 48 (2) ◽  
pp. 025105
Author(s):  
Arshiya Sood ◽  
Swati Thakur ◽  
Arzoo Sharma ◽  
Vijay R Sharma ◽  
Abhishek Yadav ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Spin Distribution ◽  
Complete And Incomplete Fusion

Spin-distribution measurement: A sensitive probe for incomplete fusion dynamics

2008 ◽  
Vol 78 (1) ◽  
Author(s):  
Pushpendra P. Singh ◽  
B. P. Singh ◽  
Manoj Kumar Sharma ◽  
Unnati ◽  
R. Kumar ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Spin Distribution ◽  
Distribution Measurement

Spin distribution measurements in 16O+159Tb system: incomplete fusion reactions

2015 ◽  
Vol 42 (5) ◽  
pp. 055113 ◽  
Author(s):  
Vijay R Sharma ◽  
Abhishek Yadav ◽  
Pushpendra P Singh ◽  
Indu Bala ◽  
Devendra P Singh ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Fusion Reactions ◽  
Spin Distribution

Selective Corrosion of brazed joint between BNi-2 filler metal and stainless steel 316

1996 ◽  
Vol 54 ◽  
pp. 218-219
Author(s):  
H. S. Kim ◽  
R. U. Lee
Keyword(s):  
Stainless Steel ◽  
Filler Metal ◽  
Surface Preparation ◽  
Optical Microscope ◽  
Heating Element ◽  
Incomplete Fusion ◽  
Atmospheric Conditions ◽  
Leak Test ◽  
High Temperature Side ◽  
Inconel 600

A heating element/electrical conduit assembly used in the Orbiter Maneuvering System failed a leak test during a routine refurbishment inspection. The conduit, approximately 100 mm in length and 12 mm in diameter, was fabricated from two tubes and braze-joined with a sleeve. The tube on the high temperature side (heating element side) and the sleeve were made of Inconel 600 and the other tube was stainless steel (SS) 316. For the filler metal, a Ni-Cr-B brazing alloy per AWS BNi-2, was used. A Helium leak test spotted the leak located at the joint between the sleeve and SS 316 tubing. This joint was dissected, mounted in a plastic mold, polished, and examined with an optical microscope. Debonding of the brazed surfaces was noticed, more pronounced toward the sleeve end which was exposed to uncontrolled atmospheric conditions intermittently. Initially, lack of wetting was suspected, presumably caused by inadequate surface preparation or incomplete fusion of the filler metal. However, this postulation was later discarded based upon the following observations: (1) The angle of wetting between the fillet and tube was small, an indication of adequate wetting, (2) the fillet did not exhibit a globular microstructure which would be an indication of insufficient melting of the filler metal, and (3) debonding was intermittent toward the midsection of the sleeve.

Effect of the Critical Angular Momentum on Incomplete Fusion Dynamics

2015 ◽  
Vol 3 (1) ◽  
pp. 13-17
Author(s):  
D. Singh ◽  
◽  
S. Bharti Linda ◽  
Pankaj Kumar Giri ◽  
H. Kumar ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Incomplete Fusion ◽  
Critical Angular Momentum

Quantum-chemical analysis of small silver clusters

1987 ◽  
Vol 52 (7) ◽  
pp. 1652-1657 ◽  
Author(s):  
Grigorii V. Gadiyak ◽  
Yurii N. Morokov ◽  
Mojmír Tomášek
Keyword(s):  
Hard Spheres ◽  
Electronic Configuration ◽  
Close Packing ◽  
Basis Sets ◽  
Silver Clusters ◽  
Quantum Chemical Analysis ◽  
Spin Distribution ◽  
Spin Polarized ◽  
Atomic Silver ◽  
Equilibrium Geometries

Total energy calculations of three- and four-atomic silver clusters have been performed by the spin-polarized version of the CNDO/2 method to get the most stable equilibrium geometries, atomization energies, and charge and spin distribution on the atoms for three different basis sets: {s}, {sp}, and {spd}. When viewed from the equilateral triangle and square geometries, the last electronic configuration, i.e. the {spd} one, appears to be most stable with respect to the geometrical deformations considered. In this case, the behaviour of the atoms of both clusters resembles that of hard spheres (i.e. close-packing).

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