ChemInform Abstract: THE MICROWAVE SPECTRUM OF BROMINE PENTAFLUORIDE IN EXCITED VIBRATIONAL STATES. AB1-B2 SPLITTING OF KL = 3 LEVELS AND A DETERMINATION OF THE C ROTATIONA CONSTANT IN THE STATE V9 (E) = 1

1978 ◽  
Vol 9 (49) ◽  
Author(s):  
C. GHEORGHIOU ◽  
P. N. BRIER ◽  
J. G. BAKER ◽  
S. R. JONES
Keyword(s):  
Microwave Spectrum ◽  
The State ◽  
Vibrational States

scholarly journals The Microwave Spectrum of Fluoroacetylene in Ground and Vibrationally Excited States and Some Laser Enhancement Effects

1979 ◽  
Vol 34 (3) ◽  
pp. 340-352 ◽  
Author(s):  
Harold Jones ◽  
H. D. Rudolph
Keyword(s):  
Ground State ◽  
Microwave Spectrum ◽  
Vibrational States ◽  
Vibrationally Excited ◽  
Rotational Spectra ◽  
Wave Measurements ◽  
Anharmonicity Constant ◽  
Type V ◽  
First Time

Abstract The microwave spectrum of HCCF and DCCF has been investigated in all vibrational states with energy up to 1500 cm -1 . In the ground state and low-lying vibrational states mm-wave measurements up to 210 GHz were made. In some cases a detailed analysis of the vibrational state rotation spectrum including the effects of l-type resonance, and the determination of the anharmonicity constant gtt was possible. The rotational spectra of combination states of the type (vt = 2, vt′ = 1) were observed and partially analyzed, which is, to our knowledge, the first time this has been accomplished. The low-lying vibrational states of 13 C species of HCCF and DCCF were also observed. The 9.4 μm P(14) CO2-laser line was observed to produce a reduction in intensity in the ground state and an increase in intensity in the v3 = 1 excited state J = 0 → 1, 1 → 2, 2 3 transitions of DCCF.

The microwave spectrum of BrF5 in excited vibrational states

1978 ◽  
Vol 72 (2) ◽  
pp. 282-292 ◽  
Author(s):  
C. Gheorghiou ◽  
P.N. Brier ◽  
J.G. Baker ◽  
S.R. Jones
Keyword(s):  
Microwave Spectrum ◽  
Vibrational States

scholarly journals Steady State Response of Linear Time Invariant Systems Modeledby Multibond Graphs

2021 ◽  
Vol 11 (4) ◽  
pp. 1717
Author(s):  
Gilberto Gonzalez Avalos ◽  
Noe Barrera Gallegos ◽  
Gerardo Ayala-Jaimes ◽  
Aaron Padilla Garcia
Keyword(s):  
Steady State ◽  
Linear Time ◽  
Direct Determination ◽  
The State ◽  
Steady State Response ◽  
State Variables ◽  
Linear Time Invariant ◽  
State Response ◽  
Time Invariant

The direct determination of the steady state response for linear time invariant (LTI) systems modeled by multibond graphs is presented. Firstly, a multiport junction structure of a multibond graph in an integral causality assignment (MBGI) to get the state space of the system is introduced. By assigning a derivative causality to the multiport storage elements, the multibond graph in a derivative causality (MBGD) is proposed. Based on this MBGD, a theorem to obtain the steady state response is presented. Two case studies to get the steady state of the state variables are applied. Both cases are modeled by multibond graphs, and the symbolic determination of the steady state is obtained. The simulation results using the 20-SIM software are numerically verified.

Sign in / Sign up

Export Citation Format

Share Document