Laser‐induced emission in the 1.9 μm region from excited state–excited state transitions in PuF6

1985 ◽  
Vol 83 (12) ◽  
pp. 6128-6129 ◽  
Author(s):  
W. W. Rice ◽  
J. E. Barefield
Keyword(s):  
Excited State ◽  
State Transitions

scholarly journals Neutron-inducedγ-ray production cross sections for the first excited-state transitions in20Ne and22Ne

2012 ◽  
Vol 86 (6) ◽  
Author(s):  
S. MacMullin ◽  
M. Boswell ◽  
M. Devlin ◽  
S. R. Elliott ◽  
N. Fotiades ◽  
...  
Keyword(s):  
Excited State ◽  
Cross Sections ◽  
Production Cross ◽  
State Transitions ◽  
First Excited State

scholarly journals Measurements of n?g Coincidences in the Reaction 10B (d, n?)11C

1960 ◽  
Vol 13 (2) ◽  
pp. 99 ◽  
Author(s):  
JA McDonell ◽  
DG Sargood ◽  
JR Moroney ◽  
JR Prescott
Keyword(s):  
Excited State ◽  
Excited States ◽  
Ground State ◽  
State Transitions

The energies of some neutron groups leading to low excited states of "C in the reaction lOB(d,ny)"C have been measured. These lead to values of 4�3�0�3 MeV and 6�53 � O' 02 MeV for the energies of the second and fourth excited states respectively. y-Ray spectra have also been studied in coincidence with different neutron groups. Ground state transitions were observed from the second, third, and fourth excited states, together with cascade decays of the fourth excited state through each of the second and third. Deductions from these y-ray spectra considerably reduce the number of spin possibilities which have been found for these levels by other workers.

scholarly journals Dual-wavelength mode-locked quantum-dot laser, via ground and excited state transitions: experimental and theoretical investigation

2010 ◽  
Vol 18 (12) ◽  
pp. 12832 ◽  
Author(s):  
Maria Ana Cataluna ◽  
Daniil I. Nikitichev ◽  
Spiros Mikroulis ◽  
Hercules Simos ◽  
Christos Simos ◽  
...  
Keyword(s):  
Excited State ◽  
Quantum Dot ◽  
Theoretical Investigation ◽  
Dual Wavelength ◽  
State Transitions ◽  
Quantum Dot Laser

scholarly journals LBA observations of OH masers in the star-forming region OH 330.953–0.182

2007 ◽  
Vol 3 (S242) ◽  
pp. 162-163
Author(s):  
B. Hutawarakorn Kramer ◽  
J. L. Caswell ◽  
A. Sukom ◽  
J. E. Reynolds
Keyword(s):  
Magnetic Field ◽  
Excited State ◽  
Ground State ◽  
State Transitions ◽  
Star Forming ◽  
Left Hand ◽  
Physical Conditions ◽  
Star Forming Regions ◽  
Long Baseline ◽  
Right And Left Hand

AbstractOH masers are sensitive probes of the kinematics, physical conditions, and magnetic fields in star-forming regions. The maser site OH 330.953-0.182 has been studied using the Long Baseline Array of the Australia Telescope National Facility. Simultaneous observations of the 1665- and 1667-MHz hydroxyl ground-state transitions yield a series of maps at velocity spacing 0.09kms−1, in both right- and left-hand circular polarization, with tenth-arcsec spatial resolution. Several clusters of maser spots have been detected within a five-arcsec region. Eight Zeeman pairs were found, and in one case, at 1665 MHz, there is a nearby 1667-MHz pair indicating a similar value of magnetic field and velocity. Over the whole site, all magnetic field estimates are toward us (negative), and range from -3.7 to -5.8 mG. We also compared the morphology and kinematics of the 1665- and 1667-MHz maser spots with those from the excited state of OH at 6035 MHz and from methanol at 6668 MHz.

A high-precision study of excited-state transitions of shallow donors in semiconductors

1977 ◽  
Vol 67 (7) ◽  
pp. 947 ◽  
Author(s):  
M. S. Skolnick ◽  
A. C. Carter ◽  
Y. Couder ◽  
R. A. Stradling
Keyword(s):  
Excited State ◽  
High Precision ◽  
State Transitions ◽  
Shallow Donors ◽  
Precision Study

Effect of excited-state transitions on the threshold characteristics of a quantum dot laser

2000 ◽  
Author(s):  
Levon V. Asryan ◽  
Marius Grundmann ◽  
Nikolai N. Ledentsov ◽  
Oliver Stier ◽  
Robert A. Suris ◽  
...  
Keyword(s):  
Excited State ◽  
Quantum Dot ◽  
State Transitions ◽  
Quantum Dot Laser

Excited-state Transitions of Self-assembled InAs/InAlGaAs Quantum Dots

2011 ◽  
Vol 59 (6) ◽  
pp. 3391-3395 ◽  
Author(s):  
Kwanjae Lee ◽  
Byounggu Jo ◽  
Cheul-Ro Lee ◽  
Jin Soo Kim ◽  
Jong Su Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Excited State ◽  
State Transitions ◽  
Self Assembled

Femtosecond pulse generation using ground-state and excited-state transitions in quantum-dot SESAMs

2009 ◽  
Author(s):  
C. G. Leburn ◽  
N. K. Metzger ◽  
A. A. Lagatsky ◽  
C. T. A. Brown ◽  
W. Sibbett ◽  
...  
Keyword(s):  
Excited State ◽  
Quantum Dot ◽  
Ground State ◽  
Femtosecond Pulse ◽  
Pulse Generation ◽  
State Transitions
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