130,711 research outputs found
Infrared Optoacoustic Spectroscopy Of 13cd3od Around 9p Co2 Laser Lines
No full textIn this work we present the results of an investigation about Doppler limited infrared absorbing transitions of the in-plane methyl-rocking and the asymmetric methyl deformation modes of 13CD3OD by means of optoacoustic detection. This is an alternative and attractive technique to be applied to this methanol isotopromer, in comparison to Fourier transform spectroscopy. In fact the contamination problem associated with the fast exchange of OD by OH in the molecule limits the use of the Fourier transform technique. Using a waveguide CO2 laser of 290 MHz tunability on each line we were able to observe 20 IR absorptions, most of them of large offset. The data will be useful in theoretical analysis of this molecule, as well as in the generation of FIR laser radiation in optically pumped molecular laser.214621632Borden, A., Baker, F.E., (1939) J.Chem Phys., 6, p. 553Koehler, J.S., Dennison, D.M., (1940) Phys. Rev., 57, p. 1006Pereira, D., Moraes, J.C.S., Telles, E.M., Scalabrin, A., Strumia, F., Moretti, A., Carelli, G., Massa, C.A., (1994) Int. J. of Infrared and Millimeter Waves, 15 (1), p. 1Moruzzi, G., Moraes, J.C.S., Strumia, F., (1992) Int. J. of Infrared and Millimeter Waves, 13 (9), p. 1269Henkel, C., Jacq, T., Nuersberger, R., Menten, K.M., Steppe, H., (1987) Astron. Astrophys., 188 (1), pp. L1Sutton, E.C., Herbst, E., (1988) Astrophys. J., 333 (1), p. 359Moruzzi, G., Strumia, F., Carnesecchi, P., Mukhopadyay, I., Lees, R.M., Johns, J.W.C., (1989) Infrared Phys., 29 (2), p. 583Moruzzi, G., Riminucchi, P., Strumia, F., Carli, B., Carlotti, M., Lees, R.M., Mukhopadyay, I., Winnewisser, M., (1990) J.Mol. Spectrosc., 144 (1), p. 139Moraes, J.C.S., Scalabrin, A., Pereira, D., Dilonardo, G., Fusina, L., (1991) Infrared Phys., 31 (4), p. 365Moraes, J.C.S., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Moretti, Strumia, F., (1992) Appl. Phys. B, 54 (1), p. 24Mukhopadyay, I., Lees, R.M., Llewis-Bevan, W., Johns, J.W., (1995) J. Chem. Phys., 102 (16), p. 6444Moraes, J.C.S., Pereira, D., Scalabrin, A., Moruzzi, G., Strumia, F., Winnewisser, B.P., Winnewisser, M., Gupta, P.K., (1995) J. Mol. Spectrosc., 174 (1), p. 177Moraes, J.C.S., Carelli, G., Moretti, A., Moruzzi, G., Strumia, F., (1996) J.Mol. Spectrosc. J. Mol. Spectrosc., 177 (2), p. 302Carelli, G., Ioli, N., Moretti, A., Moruzzi, G., Strumia, F., Zhao, S., Lees, R.M., Goulding, R.R., (1995) Infrared Phys.Tech., 35 (6), p. 743Carelli, G., Moretti, A., Strumia, F., Zhao, S., Lees, R.M., (1996) J. Mol. Spectrosc., 177 (1), p. 79Cruz, F.C., Scalabrin, A., Pereira, D., Vazquez, P.A.M., Hase, Y., Strumia, F., (1992) J. Mol. Spectrosc., 156 (1), p. 22Viscovini, R.C., Scalabrin, A., Pereira, D., (1996) Int. J. of Infrared and Millimeter Waves, 17 (11), p. 1821Carelli, G., Ioli, N., Messina, A., Moretti, A., Strumia, F., Telles, E.M., Moraes, J.C.S., Pereira, D., (1991) Infrared Phys., 31 (4), p. 323Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Moretti, A., Strumia, F., (1994) IEEE J. Quantum Electron, QE30 (12), p. 2946Moraes, J.C.S., Telles, E.M., Cruz, F.C., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Strumia, F., (1992) Int. J. Infrared and Millimeter Waves, 13 (11), p. 1801Viscovini, R.C., Scalabrin, A., Pereira, D., (1997) IEEE J. Quantum Electron, QE33 (6), p. 916Viscovini, R.C., Telles, E.M., Scalabrin, A., Pereira, D., (1997) Appl. Phys. B, 65 (1), p. 33Viscovini, R.C., Telles, E.M., Scalabrin, A., Pereira, D., (1999) IEEE J. Quantum Electron, QE35 (11), p. 1613Viscovini, R.C., Cruz, F.C., Moraes, J.C.S., Scalabrin, A., Pereira, D., (1999) Int. J. Infrared and Millimeter Waves, 20 (2), p. 193Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., (1991) Appl. Phys. B, 52 (1), p. 36Pereira, D., Scalabrin, A., (1992) Infrared Phys., 33 (6), p. 549Carelli, G., Ioli, N., Moretti, A., Pereira, D., Strumia, F., (1987) Appl. Phys. B, 44 (2), p. 11
Vibrational And Rotational Spectroscopy Of 13cd3od
No full textWe have used Fourier Transform spectral data on the C-O stretching mode of 13CD3OD in order to perform a vibro-rotational analysis for this molecule. We have estimated a few molecular parameters of the ground and C-O stretching vibrational modes. Based on these parameters, and by using the Kwan-Dennison model, we propose assignments for a number of far-infrared laser transitions of 13CD3OD.202193201Moruzzi, G., Winnewisser, B.P., Winnewiesser, M., Mukhopadhyay, I., Strumia, F., (1995) Microwave - Infrared and Laser Transistions of Methanol., , CRC Press, IncMoraes, J.C.S., Pereira, D., Scalabrin, A., Moruzzi, G., Strumia, F., Winnewisser, B.P., Winnewiesser, M., Gupta, P.K., (1995) J. Mol. Spectrosc., 174, p. 177Lees, R.M., Mukhopadhyay, I., Predoi, A., Lewisbevan, W., Johns, J.W.C., (1996) J. Chem. Phys., 105, p. 3406Xu, L.-H., (1994) J. Mol. Spectrosc., 164, p. 287Xu, L.-H., Lees, R.M., Mukhopadhyay, I., Johns, J.W.C., Moruzzi, G., (1993) J. Mol. Spectrosc., 157, p. 447Kwan, Y.Y., Dennison, D.M., (1972) J. Mol. Spectrosc., 43, p. 291Moruzzi, G., Xu, L.-H., Lees, R.M., Winnewisser, B.P., Winnewiesser, M., (1994) J. Mol. Spectrosc., 167, p. 156Viscovini, R.C., Scalabrin, A., Pereira, D., (1996) Int. J. Infrared Millimeter Waves, 17, p. 1821Cruz, F.C., Scalabrin, A., Pereira, D., Vazquez, P.A.M., Hase, Y., Strumia, F., (1992) J. Mol. Spectrosc., 156, p. 22Mukhopadhyay, I., (1997) Spectroc. Acta A, 53, p. 979Jackson, M., Sudhakaran, G.R., Gansen, E., (1996) J. Mol. Spectrosc., 176, p. 439Moraes, J.C.S., Scalabrin, A., Pereira, D., Di Leonardo, G., Fusina, L., (1991) Infr. Phys., 31, p. 365Walker, S., Straw, H., (1970) Spectroscopy, , Chapman & Hall, LondonLees, R.M., Baker, J.G., (1968) J. Chem. Phys., 48, p. 5299Lees, R.M., (1972) J. Chem. Phys., 56, p. 5887Viscovini, R.C., Telles, E.M., Scalabrin, A., Pereira, D., (1997) Appl. Phys. B, 65, p. 33Viscovini, R.C., Scalabrin, A., Pereira, D., (1997) IEEE J. Quantum Electron., 33, p. 91
Infrared Optoacoustic Spectroscopy Of 13cd3od Around The 10r And 10p Co2 Laser Lines
No full textIn this work we present the results of an investigation about Doppler limited infrared absorbing transitions of the C-O stretching vibrational mode of 13CD3OD by means of optoacoustic detection. This technique is an alternative, more sensitive and of higher resolution than the Fourier transform spectroscopy which is applied to this methanol isotopomer, due to the contamination problem associated with the fast exchange of OD by OH in the molecule. Using a waveguide CO2 laser of 290 MHz tunability on each line we were able to observe 69 absorptions, most of then of large offset. The data will be useful in theoretical analysis of this sample, as well as a guide in the search for new FIR laser lines. © 1996 Plenum Publishing Corporation.171118211838Borden, A., Baker, F.E., (1939) J.Chem Phys., 6, p. 553Koehler, J.S., Dennison, D.M., (1940) Phys. Rev., 57, p. 1006Pereira, D., Moraes, J.C.S., Telles, E.M., Scalabrin, A., Strumia, F., Moretti, A., Carelli, G., Massa, C.A., (1994) Int. J. of Infrared and Millimeter Waves, 15 (1), p. 1Moruzzi, G., Moraes, J.C.S., Strumia, F., (1992) Int. J. of Infrared and Millimeter Waves, 13 (9), p. 1269Henkel, C., Jacq, T., Nuersberger, R., Menten, K.M., Steppe, H., (1987) Astron. Astrophys., 188, pp. L1Sutton, E.C., Herbst, E., (1988) Astrophys. J., 333, p. 359Moruzzi, G., Strumia, F., Carnesecchi, P., Mukhopadyay, I., Lees, R.M., Johns, J.W.C., (1989) Infrared Phys., 29 (2), p. 583Moruzzi, G., Riminucchi, P., Strumia, F., Carli, B., Carlotti, M., Lees, R.M., Mukhopadyay, I., Winnewisser, M., (1990) J.Mol. Spectrosc., 144, p. 139Moraes, J.C.S., Scalabrin, A., Pereira, D., DiLonardo, G., Fusina, L., (1991) Infrared Phys., 31 (4), p. 365Moraes, J.C.S., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Moretti, Strumia, F., (1992) Appl. Phys. B, 54, p. 24(1992) Infrared Phys., 33 (2), p. 133Mukhopadyay, I., Lees, R.M., Llewis-Bevan, W., Johns, J.W., (1995) J. Chem. Phys., 102, p. 6444Moraes, J.C.S., Pereira, D., Scalabrin, A., Moruzzi, G., Strumia, F., Winnewisser, B.P., Winnewisser, M., Gupta, P.K., (1995) J. Mol. Spectrosc., 174, p. 177Moraes, J.C.S., Carelli, G., Moretti, A., Moruzzi, G., Strumia, F., J.Mol. Spectrosc., , in pressCarelli, G., Ioli, N., Moretti, A., Moruzzi, G., Strumia, F., Zhao, S., Lees, R.M., Goulding, R.R., (1995) Infrared Phys.Tech., 35, p. 743Carelli, G., Moretti, A., Strumia, F., Zhao, S., Lees, R.M., (1996) J. Mol. Spectrosc., 177, p. 79Cruz, F.C., Scalabrin, A., Pereira, D., Vazquez, P.A.M., Hase, Y., Strumia, F., (1992) J. Mol. Spectrosc., 156, p. 22Carelli, G., Ioli, N., Messina, A., Moretti, A., Strumia, F., Telles, E.M., Moraes, J.C.S., Pereira, D., (1991) Infrared Phys., 31 (4), p. 323Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Moretti, A., Strumia, F., (1994) IEEE J. Quantum Electron., QE30 (12), p. 2946Moraes, J.C.S., Telles, E.M., Cruz, F.C., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Strumia, F., (1992) Int. J. Infrared and Millimeter Waves, 13 (11), p. 1801Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., (1991) Appl. Phys. B, 52, p. 36Pereira, D., Scalabrin, A., (1992) Infrared Phys., 33 (6), p. 549Carelli, G., Ioli, N., Moretti, A., Pereira, D., Strumia, F., (1987) Appl. Phys. B, 44, p. 11
Large Offset Far Infrared Laser Lines Generation From The C-o Stretching Q-branch Of 13cd3od
No full textUsing for the first time a waveguide CO2 laser of wide tunability to pump 13CD3OD we could observe 10 new far infrared laser lines ranging from 109 μm to 472 μm. The lines were generated by pumping infrared absorbing transitions of large offset appertaining to the C-O stretching Q-branch. All lines were characterised in wavelength, polarisation, optimum pressure of operation and precise offset measurements. © Springer-Verlag 1997.6513335Moruzzi, G., Strumia, F., Carnesecchi, P., Lees, R.M., Mukhopadyay, I., Johns, J.W., (1989) Infrared Phys., 29 (2), p. 583Moraes, J.C.S., Scalabrin, A., Pereira, D., Di Lonardo, O., Fusina, L., (1991) Infrared Phys., 31 (4), p. 365Mukhopadyay, I., Lees, R.M., Lewis-Bevan, W., Johns, J.W., (1995) J. Chem. Phys., 102, p. 6444Zhao, S., (1993), Ph.D Thesis- University of New BranswickZhao, S., Lees, R.M., (1994) J. Mol. Spectrosc., 163, p. 67Moruzzi, G., Moraes, J.C.S., Strumia, F., (1992) Int. J. Infrared and Millimeter Waves, 13 (9), p. 1269Pereira, D., Moraes, J.C.S., Telles, E.M., Scalabrin, A., Strumia, F., Moretti, A., Carelli, G., Massa, A., (1994) Int. J. Infrared and Millimeter Waves, 15 (1), p. 1Zerbetto, S.C., Vasconcellos, B.C.C., (1994) Int. J. Infrared and Millimeter Waves, 15 (4), p. 889Carelli, G., Ioli, N., Moretti, A., Pereira, D., Strumia, F., (1987) Appl. Phys. B, 44, p. 111Ioli, N., Moretti, A., Pereira, D., Strumia, F., Carelli, G., (1989) Appl. Phys. B, 48, p. 299Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., (1991) Appl. B, 52, p. 36Carelli, G., Ioli, N., Moretti, A., Moruzzi, G., Strumia, F., Pereira, D., (1991) Int. J. Infrared and Millimeter Waves, 12 (5), p. 449Moraes, J.C.S., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Moretti, A., Strumia, F., (1992) Infrared Phys., 33 (2), p. 133Cruz, F.C., Scalabrin, A., Pereira, D., Vazquez, P.M., Hase, Y., Strumia, F., (1992) J. Mol. Spectrosc., 156, p. 22Vasconcellos, E.C.C., Evenson, K.M., (1985) Int. J. Infrared and Millimeter Waves, 6 (11), p. 1157Vasconcellos, E.C., Zerbetto, S.C., Zink, L.R., Evenson, K.M., (1996) Proc. of the 5 Ith State University Int. Symposium on Mol. Spectrosc.Telles, E.M., Scalabrin, A., Pereira, D., (1995) IEEE J. Quantum Electron., 31 (4), p. 754Viscovini, R.C., Scalabrin, A., Pereira, D., (1996) Int. J. Infrared and Millimeter Waves, 17 (11), p. 1821Inguscio, M., Moretti, A., Strumia, F., (1979) Opt. Comm., 30, p. 35
13cd3od Optically Pumped By A Waveguide Co2 Laser: New Fir Laser Lines
No full textA waveguide CO2 laser of wide tunability was used to pump infrared transitions of the 13CD3OD C-O stretching vibrational mode. The optoacoustic signal associated with the absorbing transitions served as a guide to search for new laser lines. We could observe 36 new far-infrared laser lines ranging from 57 to 1192 μm. All lines were characterized in wavelength, relative polarization, intensity, optimum pressure of operation, and precise offset measurements.336916918Moruzzi, G., Moraes, J.C.S., Strumia, F., Far-infrared laser lines and assignments of CH3OH - A review (1992) Int. J. Infrared Millimeter Waves, 13 (9), pp. 1269-1312Pereira, D., Moraes, J.C.S., Telles, E.M., Scalabrin, A., Strumia, F., Moretti, A., Carelli, G., Massa, C.A., A review of optically pumped far-infrared laser lines from methanol isotopes (1994) Int. Infrared Millimeter Waves, 15 (1), pp. 1-44Zerbetto, S.C., Vasconcellos, E.C.C., Far-infrared laser lines produced by methanol and its isotopic-species (1994) Int. J. Infrared Millimeter Waves, 15 (5), pp. 889-899Carelli, G., Ioll, N., Moretti, A., Pereira, D., Strumia, F., New large far-infrared laser lines from CD3OH (1987) Appl. Phys. B, 44 (2), pp. 111-117Ioli, N., Moretti, A., Pereira, D., Strumia, F., Carelli, G., A new efficient far-infrared optically pumped laser gas - CH3 18OH (1989) Appl. Phys. B, 48 (4), pp. 299-304Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., New FIR laser lines from CD3OD optically pumped by a CO2 wave-guide laser (1991) Appl. Phys. B, 52 (1), pp. 36-41Carelli, G., Ioli, N., Moretti, A., Moruzzi, G., Strumia, F., Pereira, D., Acousto-optic extension of the frequency tunability of cw CO2-lasers - New FIR Lasers emissions from CH3OH and 13CH3OH (1991) Int. J. Infrared Millimeter Waves, 12 (5), pp. 449-471Moraes, J.C.S., Scalabrin, A., Pereira, D., Carelli, G., Ioli, N., Moretti, A., Strumia, F., Spectroscopy of the excited C-O stretching Q-branch of 13CD3OH - Measurement and assignment of new FIR laser lines (1992) Infrared Phys., 33 (2), pp. 133-139Viscovini, R.C., Telles, E.M., Scalabrin, A., Pereira, D., Large offset far-infrared laser lines generation from the C-O stretching Q-branch of 13CD3OD Appl. Phys. B, , to be publishedVasconcellos, E.C.C., Evenson, K.M., New far-infrared lines obtained by optically pumping 13CD3OD (1985) Int. J. Infrared Millimeter Waves, 6 (11), pp. 1157-1167Vasconcellos, E.C.C., Zerbetto, S.C., Zink, L.R., Evenson, K.M., New laser lines and frequency measurements of fully deuterated isotopomers of methanol (1996) Proc. 51th Ohio Stale University Symp. Mol. Spectroscopy, , JuneTelles, E.M., Scalabrin, A., Pereira, D., Frequency measurements of optically pumped far-infrared laser lines (1995) IEEE J. Quantum Electron., 31 (4), pp. 754-757Viscovini, R.C., Scalabrin, A., Pereira, D., Infrared optoacoustic spectroscopy of "CD3OD around the 10R and 10P laser lines Int. J. Infrared Millimeter Waves, , submitted for publicationInguscio, M., Moretti, A., Strumia, F., IR-FIR transferred lambdip spectroscopy in optically pumped molecular lasers (1979) Opt. Commun., 30 (3), p. 35
Gas Phase Infrared Fourier Transform Spectra Of H12cooh And H13cooh
No full textFormic acid and its isotopic species are important molecules for which several theoretical and experimental spectroscopic studies were performed. The rotational spectra of the fundamental vibrational modes of these molecules were reported, as well as the infrared spectra of the main monomer and its deuterium derivatives. On the other hand there are almost no available infrared data for the 13C species. In this work we present the gas phase Fourier transform (FT) spectra of H12COOH and H13COOH in the 450 cm-1 to 5000 cm-1 region, The spectra were obtained using a Bomem DA-8 spectrometer at 3.0 cm-1, 0.1 cm-1, and 0.03 cm-1 resolution. All the vibrational modes are identified and the vibrational frequencies are used to apply the product rule.3814549Hisatsune, I.C., Heicklein, J., (1973) Can. J. Spectrosc., 18, p. 135Redington, R.L., (1977) J. Mol. Spectrosc., 65, p. 171Willemot, E., Dangoisse, D., Bellet, J., (1978) J. Mol. Spectrosc., 73, p. 96(1979) J. Mol. Spectrosc., 77, p. 161Willemot, E., Dangoisse, D., Monnantemil, N., Bellet, J., (1980) J. Chem. Phys. Ref. Data, 9, p. 59Zuckerman, B., Bell, J.A., Gottlieb, A., (1971) Astrophys. J., 163, p. 141Dangoisse, D., Glorieux, P., (1984) Reviews of Infrared and Millimeter Waves, 2, p. 429. , K.J. Button (Ed), Plenum Press, and references thereinWoodward, L.A., (1972) Introduction to the Theory of Molecular Vibrations and Vibrational Spectroscopy, , Oxford Univ. PressTelles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., (1991) Appl. Phys. B, 52, p. 36Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., (1992) Appl. Phys. B, 54, p. 24Luis, G.R.M.S., Telles, E.M., Scalabrin, A., Pereira, D., IEEE J. Quantum Electron., , to be submittedRedington, R.L., (1978) J. Mol. Spectrosc., 65, p. 17
Novel Current Source Converter for Integrating Multiple Energy Storage Systems
No full textThe increasing penetration of renewable energy sources (RESs) in transmission and distribution systems presents several challenges for grid operators. In particular, the unpredictable behavior of RESs can disrupt the balance between energy production and load demand, potentially affecting the stability of the entire system. Grid-connected energy storage systems (ESSs) offer a possible solution to manage the uncertainty associated with RESs. In fact, ESSs exchange power with the grid through the adoption of suitable energy management strategies, which are typically implemented by power electronics-based grid interfaces. Unlike other current source converter (CSC) solutions described in the literature, which only interface with a single energy storage device, this paper introduces a novel topology for a three-phase delta-type current source converter (D-CSC), which is capable of integrating three independent ESSs using the same number of semiconductors as traditional CSC solutions. Thus, it considerably enhances the flexibility of a power conversion system (PCS) without increasing the number of converter components. In addition, an innovative energy management control strategy is also introduced. This strategy enables the D-CSC to compensate for energy imbalances arising between the three ESSs, which might be caused by several factors, such as different aging characteristics, converter component tolerances, operating conditions, and temperature drifts. Hence, the D-CSC-based interface is capable of proper grid operation even if the three ESSs have different characteristics, thus opening the possibility of employing this converter to integrate both first and second-life devices. First, the topology of the proposed D-CSC is introduced, followed by a detailed mathematical description of its control strategy. The proper grid operation of the D-CSC was tested under different scenarios, considering the grid integration of three independent superconducting magnetic energy storage systems in a marine vessel. The proposed D-CSC is compared to traditional CSC solutions, highlighting the superior performances of the novel converter topology in terms of efficiency, total harmonic distortion of the output currents, and overall cost reduction for the PCS
Characterization Of New Fir Laser Lines From Cd3-rocking And Asymmetric Cd3 Deformation Modes Of 13cd3od
No full textIn this paper, we report new optically pumped far-infrared (FIR) laser lines from the in-plane CD3-rocking and asymmetric CD3 deformation absorption vibrational bands of 13CD3OD. A waveguide CO2 laser of wide tunability (290 MHz) was used as the pump source, and a Fabry-Perot open cavity as the FIR laser resonator. Optoacoustic absorption spectrum was used as a guide to search for new FIR laser lines. We could observe 14 new laser lines in the range 103-491 μm. The lines were characterized according to wavelength, relative polarization, relative intensity, and optimum working pressure. The transferred lamb-dip technique was used to measure the frequency absorption transition for both new and previously reported laser lines.351116131615Moruzzi, G., Moraes, J.C.S., Strumia, F., Far-infrared laser lines and assignments of CH3OH - A review (1992) Int. J. Infrared Millimeter Waves, 13 (9), pp. 1269-1312Pereira, D., Moraes, J.C.S., Telles, E.M., Scalabrin, A., Strumia, F., Moretti, A., Carelli, G., Massa, C.A., A review of optically pumped far-infrared laser lines from methanol isotopes (1994) Int. J. Infrared Millimeter Waves, 15 (1), pp. 1-44Zerbetto, S.C., Vasconcellos, E.C.C., Far-infrared laser lines produced by methanol and its isotopic-species - A review (1994) Int. J. Infrared Millimeter Waves, 15 (5), pp. 889-899Henningsen, J.O., Methanol laser lines from torsionally excited CO stretchstates, and from OH-bend, CH3-rock, and CH3-deformation states (1986) Int. J. Infrared Millimeter Waves, 7 (10), pp. 1605-1629Mukhopadhyay, I., Lees, R.M., Johns, J.W.C., Confirmation of far-infrared laser assignments from CH3-deformation and CH3-rocking states of optically pumped methanol (1988) Appl. Phys. B, 47 (4), pp. 319-324Cruz, F.C., Scalabrin, A., Pereira, D., Vazquez, P.A.M., Hase, Y., Strumia, F., The infrared absorption spectra and normal coordinate analysis of 13CH3OH, 13CD3OH and 13CD3OD (1992) J. Mol. Spectrosc., 156 (1), pp. 22-38Predoi, A., Lees, R.M., Xu, L.H., Far-infrared laser assignments and predictions for CO-stretching and CH3-rocking states of optically pumped 13CH3OH (1996) Infrared Phys. Technol., 37 (3), pp. 351-366Viscovini, R.C., Scalabrin, A., Pereira, D., 13CD3OD optically pumped by a waveguide CO2 laser: New FIR laser lines (1997) IEEE J. Quantum Electron., 33, pp. 916-918. , JuneViscovini, R.C., Telles, E.M., Scalabrin, A., Pereira, D., Large offset far-infrared laser lines generation from the C-O stretching Q-branch of 13CD3OD (1997) Appl. Phys. B, 65 (1), pp. 33-35Telles, E.M., Moraes, J.C.S., Scalabrin, A., Pereira, D., Moretti, A., Strumia, F., New FIR laser lines from CD3OD optically pumped by a CO2 waveguide laser (1991) Appl. Phys. B, 52 (1), pp. 36-41Carelli, G., Ioli, N., Moretti, A., Pereira, D., Strumia, F., New large offset far-infrared laser lines from CD3OH (1987) Appl. Phys. B, 44 (2), pp. 111-117Viscovini, R.C., Scalabrin, Pereira, D., Infrared optoacoustic spectroscopy of 13CD3OD around the 10R and 10P CO2 laser lines (1996) Int. J. Infrared Millimeter Waves, 17 (11), pp. 1821-1838Inguscio, M., Moretti, A., Strumia, F., IR-FIR transferred lamb-dip spectroscopy in optically pumped molecular lasers (1979) Opt. Commun., 30 (3), p. 355Vasconcellos, E.C.C., Evenson, K.M., New far infrared laser lines obtained by optically pumping 13CD3OD (1985) Int. J. Infrared Millimeter Waves, 6 (11), pp. 1157-116
Viscosity equations of pure fluids in an innovative extended corresponding states framework. II. Application to four fluids
No full textAn equation of state for R227ea from density data through a new extended corresponding states - neural network technique
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