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2006

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A High Efficient Adsorption Icemaker For Fishing Boat, Ruzhu Wang, Zisheng Lu, Liwei Wang, Zaizhong Xia Jan 2006

A High Efficient Adsorption Icemaker For Fishing Boat, Ruzhu Wang, Zisheng Lu, Liwei Wang, Zaizhong Xia

International Refrigeration and Air Conditioning Conference

No abstract provided.


In-Situ Performance Evaluation Of No-Frost Evaporators, Claudio Melo, Robson O. Piucco, Publio O. O. Durate Jan 2006

In-Situ Performance Evaluation Of No-Frost Evaporators, Claudio Melo, Robson O. Piucco, Publio O. O. Durate

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Primary Research On Liquid Desiccant Dehumidifier With Cooling Capacity Using Compression Heat Pump System, Anmin Wu, Chunlin Li, Hefei Zhang Jan 2006

The Primary Research On Liquid Desiccant Dehumidifier With Cooling Capacity Using Compression Heat Pump System, Anmin Wu, Chunlin Li, Hefei Zhang

International Refrigeration and Air Conditioning Conference

No abstract provided.


Field Performance Measurements Of A Vrv Ac/Hp System, Tolga Nurettin Aynur, Yunho Hwang, Reinhard Radermacher Jan 2006

Field Performance Measurements Of A Vrv Ac/Hp System, Tolga Nurettin Aynur, Yunho Hwang, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experiments On Flow Boiling Heat Transfer Of Pure Co2 And Co2-Oil Mixtures In Horizontal Smooth And Micro-Fin Tubes, Lei Gao, Tomohiro Honda Jan 2006

Experiments On Flow Boiling Heat Transfer Of Pure Co2 And Co2-Oil Mixtures In Horizontal Smooth And Micro-Fin Tubes, Lei Gao, Tomohiro Honda

International Refrigeration and Air Conditioning Conference

No abstract provided.


Thermophysical Properties Of Co2-Lubricant Mixtures And Their Affect On 2-Phase Flow In Small Channels (Less Than 1mm), Christopher J. Seeton, Predrag Hrnjak Jan 2006

Thermophysical Properties Of Co2-Lubricant Mixtures And Their Affect On 2-Phase Flow In Small Channels (Less Than 1mm), Christopher J. Seeton, Predrag Hrnjak

International Refrigeration and Air Conditioning Conference

No abstract provided.


Ultra High Pressure Tribometer For Testing Co2 Refrigerant At Realistic Compressor Conditions And The Role Of Co2 In The Tribological Behaviour Of Compressor Surfaces, Nicholaos G. Demas, Andreas A. Polycarpou Jan 2006

Ultra High Pressure Tribometer For Testing Co2 Refrigerant At Realistic Compressor Conditions And The Role Of Co2 In The Tribological Behaviour Of Compressor Surfaces, Nicholaos G. Demas, Andreas A. Polycarpou

International Refrigeration and Air Conditioning Conference

No abstract provided.


Design And Research Of The Digital Vrv Multi-Connected Units With Three Pipes Type Heat Recovery System, Xiaohong Hai, Shen Jun, Zhanyue Hang, Tancheng Bin Jan 2006

Design And Research Of The Digital Vrv Multi-Connected Units With Three Pipes Type Heat Recovery System, Xiaohong Hai, Shen Jun, Zhanyue Hang, Tancheng Bin

International Refrigeration and Air Conditioning Conference

No abstract provided.


Efficiency Improvements Of Air-Cooled Chillers Equipped With High Static Condenser Fans, Fuwing Yu, Kwoktai Chan, Hoyin Chu Jan 2006

Efficiency Improvements Of Air-Cooled Chillers Equipped With High Static Condenser Fans, Fuwing Yu, Kwoktai Chan, Hoyin Chu

International Refrigeration and Air Conditioning Conference

No abstract provided.


Low Cost Heat Pump Water Heater (Hpwh), Vincen C. Mei, Van D. Baxter, Lamb Jan 2006

Low Cost Heat Pump Water Heater (Hpwh), Vincen C. Mei, Van D. Baxter, Lamb

International Refrigeration and Air Conditioning Conference

No abstract provided.


Heat Transfer From The Evaporator Outlet To The Charge Of Thermostatic Expansion Valves, Lasse Nicolai Langmaack, Hans Jorgen Hogaard Knudsen Jan 2006

Heat Transfer From The Evaporator Outlet To The Charge Of Thermostatic Expansion Valves, Lasse Nicolai Langmaack, Hans Jorgen Hogaard Knudsen

International Refrigeration and Air Conditioning Conference

No abstract provided.


Liquid-Flooded Ericsson Cycle Cooler: Part 1 – Thermodynamic Analysis, Jason James Hugenroth, James Braun, Eckhard Groll, Galen King Jan 2006

Liquid-Flooded Ericsson Cycle Cooler: Part 1 – Thermodynamic Analysis, Jason James Hugenroth, James Braun, Eckhard Groll, Galen King

International Refrigeration and Air Conditioning Conference

No abstract provided.


Modeling Of Short Tube Orifices For Co2, Klaus Martin, Rene Reiberer, Josef Hager Jan 2006

Modeling Of Short Tube Orifices For Co2, Klaus Martin, Rene Reiberer, Josef Hager

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experimental Study On A Novel Hybrid Cooler For The Cooling Of Telecommunication Equipments, Sunil Lee, Jaesun Song, Yongchan Kim, Jintaek Chung Jan 2006

Experimental Study On A Novel Hybrid Cooler For The Cooling Of Telecommunication Equipments, Sunil Lee, Jaesun Song, Yongchan Kim, Jintaek Chung

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Effect Of Nanoparticle Agglomeration On Enhanced Nanofluidic Thermal Conductivity, Alexander Hays, Charles P. Marsh, Jorge Alvarado, Ryan Franks Jan 2006

The Effect Of Nanoparticle Agglomeration On Enhanced Nanofluidic Thermal Conductivity, Alexander Hays, Charles P. Marsh, Jorge Alvarado, Ryan Franks

International Refrigeration and Air Conditioning Conference

No abstract provided.


Development And Experimental Investigation On Two-Stage Compression Variable Frequency Air Source Heat Pump, Changqing Tian, Nan Liang, Wenxing Shi, Xianting Li Jan 2006

Development And Experimental Investigation On Two-Stage Compression Variable Frequency Air Source Heat Pump, Changqing Tian, Nan Liang, Wenxing Shi, Xianting Li

International Refrigeration and Air Conditioning Conference

No abstract provided.


Modeling Of Two-Phase Heat Transfer In Smooth Tubes Using Probabilistic Flow Regime Maps, Emad W. Jassim, Ty A. Newell, John C. Chato Jan 2006

Modeling Of Two-Phase Heat Transfer In Smooth Tubes Using Probabilistic Flow Regime Maps, Emad W. Jassim, Ty A. Newell, John C. Chato

International Refrigeration and Air Conditioning Conference

No abstract provided.


Development Of Zero Odp, Less Tewi, Binary, Ternary And Quaternary Mixtures To Replace Hcfc-22 In Window Air-Conditioner, T. P. Ashok Babu, Vikas V. Samaje, R. Rajeev Jan 2006

Development Of Zero Odp, Less Tewi, Binary, Ternary And Quaternary Mixtures To Replace Hcfc-22 In Window Air-Conditioner, T. P. Ashok Babu, Vikas V. Samaje, R. Rajeev

International Refrigeration and Air Conditioning Conference

No abstract provided.


Compact, Low Temperature Refrigeration Of Microprocessors, Charles Coggins, David Gerlach, Yogendra Joshi, Andrei Fedorov Jan 2006

Compact, Low Temperature Refrigeration Of Microprocessors, Charles Coggins, David Gerlach, Yogendra Joshi, Andrei Fedorov

International Refrigeration and Air Conditioning Conference

No abstract provided.


Potential Benefits Of Thermoelectric Element Used With Air-Cooled Heat Exchangers, Jonathan Winkler, Vikrant Aute, Bao Yang, Reinhard Radermacher Jan 2006

Potential Benefits Of Thermoelectric Element Used With Air-Cooled Heat Exchangers, Jonathan Winkler, Vikrant Aute, Bao Yang, Reinhard Radermacher

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Analysis Of A Miniature-Scale Vapor Compression System For Electronics Cooling: Bread Board Setup, Suwat Trutassanawin, Lorenzo Cremaschi, Eckhard A. Groll, Suresh V. Garimella Jan 2006

Performance Analysis Of A Miniature-Scale Vapor Compression System For Electronics Cooling: Bread Board Setup, Suwat Trutassanawin, Lorenzo Cremaschi, Eckhard A. Groll, Suresh V. Garimella

International Refrigeration and Air Conditioning Conference

No abstract provided.


Performance Of High Pressure Air Cycle In Comparison With Synthetic And Natural Vapor Compression Refrigeration Cycles, Horst Kruse, Hans Rüssmann, Rainer Jakobs Jan 2006

Performance Of High Pressure Air Cycle In Comparison With Synthetic And Natural Vapor Compression Refrigeration Cycles, Horst Kruse, Hans Rüssmann, Rainer Jakobs

International Refrigeration and Air Conditioning Conference

No abstract provided.


The Effects Of Hydrophilicity On Water Drainage And Condensate Retention On Air-Conditioning Evaporators, Liping Liu, Anthony M. Jacobi Jan 2006

The Effects Of Hydrophilicity On Water Drainage And Condensate Retention On Air-Conditioning Evaporators, Liping Liu, Anthony M. Jacobi

International Refrigeration and Air Conditioning Conference

No abstract provided.


Dynamic Heat Transfer Model Of Refrigerated Foodstuff, Junping Cai, Jørgen Risum, Claus Thybo Jan 2006

Dynamic Heat Transfer Model Of Refrigerated Foodstuff, Junping Cai, Jørgen Risum, Claus Thybo

International Refrigeration and Air Conditioning Conference

No abstract provided.


Experimental Study Of X-B(2p)->Pi Pi X-B(1p), C. Cawlfield, B. I. Eisenstein, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, E. J. White, J. Williams, J. Wiss, D. M. Asner, K. W. Edwards, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, S. Z. Li, R. Poling, A. W. Scott, A. Smith, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, K. Arms, H. Severini, S. A. Dytman, W. Love, S. Mehrabyan, J. A. Mueller, V. Savinov, Z. Li, A. Lopez, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P. J. Shipsey, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, H. Muramatsu, C. S. Park, E. H. Thorndike, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, C. Boulahouache, S. Blusk, J. Butt, O. Dorjkhaidav, J. Li, N. Menaa, R. Mountain, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, A. Bornheim, S. P. Pappas, A. J. Weinstein, R. A. Briere, G. P. Chen, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, T. Engelmore, L. Fields, R. S. Galik, L. Gibbons, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, E. A. Phillips, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, X. Shi, M. R. Shepherd, S. Stroiney, W. M. Sun, K. M. Weaver, T. Wilksen, M. Weinberger, S. B. Athar, P. Avery, L. Breva-Newell, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin Jan 2006

Experimental Study Of X-B(2p)->Pi Pi X-B(1p), C. Cawlfield, B. I. Eisenstein, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, E. J. White, J. Williams, J. Wiss, D. M. Asner, K. W. Edwards, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, S. Z. Li, R. Poling, A. W. Scott, A. Smith, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, K. Arms, H. Severini, S. A. Dytman, W. Love, S. Mehrabyan, J. A. Mueller, V. Savinov, Z. Li, A. Lopez, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P. J. Shipsey, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, H. Muramatsu, C. S. Park, E. H. Thorndike, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, C. Boulahouache, S. Blusk, J. Butt, O. Dorjkhaidav, J. Li, N. Menaa, R. Mountain, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, A. Bornheim, S. P. Pappas, A. J. Weinstein, R. A. Briere, G. P. Chen, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, T. Engelmore, L. Fields, R. S. Galik, L. Gibbons, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, E. A. Phillips, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, X. Shi, M. R. Shepherd, S. Stroiney, W. M. Sun, K. M. Weaver, T. Wilksen, M. Weinberger, S. B. Athar, P. Avery, L. Breva-Newell, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin

Department of Physics and Astronomy Faculty Publications

We have searched for the di-pion transition chi(b)(2P) -> pi pi chi(b)(1P) in the CLEO III sample of Upsilon(3S) decays in the exclusive decay chain: Upsilon(3S) -> gamma chi(b)(2P), chi(b)(2P) -> pi pi chi(b)(1P), chi(b)(1P) -> gamma Upsilon(1S), Upsilon(1S) -> l(+)l(-). Our studies include both pi(+)pi(-) and pi(0)pi(0), each analyzed both in fully-reconstructed events and in events with one pion undetected. We show that the null hypothesis is not substantiated. Under reasonable assumptions, we find the partial decay width to be Gamma(chi(b)(2P) -> pi pi chi(b)(1P)) = (0.83 +/- 0.22 +/- 0.08 +/- 0.19) keV, with the uncertainties being statistical, …


Intrinsic Brightness Temperatures Of Agn Jets, D. C. Homan, Y. Y. Kovalev, M. L. Lister, E. Ros, K. I. Kellermann, M. H. Cohen, R. C. Vermeulen, J. A. Zensus, M. Kadler Jan 2006

Intrinsic Brightness Temperatures Of Agn Jets, D. C. Homan, Y. Y. Kovalev, M. L. Lister, E. Ros, K. I. Kellermann, M. H. Cohen, R. C. Vermeulen, J. A. Zensus, M. Kadler

Department of Physics and Astronomy Faculty Publications

We present a new method for studying the intrinsic brightness temperatures of the parsec-scale jet cores of active galactic nuclei (AGNs). Our method uses observed superluminal motions and observed brightness temperatures for a large sample of AGNs to constrain the characteristic intrinsic brightness temperature of the sample as a whole. To study changes in intrinsic brightness temperature, we assume that the Doppler factors of individual jets are constant in time, as justified by their relatively small changes in observed flux density. We find that in their median-low brightness temperature state, the sources in our sample have a narrow range of …


Observation Of Psi(3770)->Gamma Chi(C1)->Gamma Gamma J/Psi, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, C. Boulahouache, S. Blusk, J. Butt, O. Dorjkhaidav, J. Li, N. Menaa, R. Mountain, R. Nandakumar, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, R. A. Briere, G. P. Chen, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, V. Crede, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, B. Gittelman, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, E. A. Phillips, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, X. Shi, M. R. Shepherd, S. Stroiney, W. M. Sun, D. Urner, T. Wilksen, K. M. Weaver, M. Weinberger, S. B. Athar, P. Avery, L. Breva-Newell, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin, C. Cawlfield, B. I. Eisenstein, G. D. Gollin, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, E. J. White, J. Williams, J. Wiss, D. M. Asner, K. W. Edwards, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, S. Z. Li, R. Poling, A. W. Scott, A. Smith, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, H. Severini, S. A. Dytman, W. Love, S. Mehrabyan, J. A. Mueller, V. Savinov, Z. Li, A. Lopez, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P. J. Shipsey, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, H. Muramatsu, C. S. Park, E. H. Thorndike Jan 2006

Observation Of Psi(3770)->Gamma Chi(C1)->Gamma Gamma J/Psi, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, C. Boulahouache, S. Blusk, J. Butt, O. Dorjkhaidav, J. Li, N. Menaa, R. Mountain, R. Nandakumar, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, R. A. Briere, G. P. Chen, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, V. Crede, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, B. Gittelman, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, E. A. Phillips, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, X. Shi, M. R. Shepherd, S. Stroiney, W. M. Sun, D. Urner, T. Wilksen, K. M. Weaver, M. Weinberger, S. B. Athar, P. Avery, L. Breva-Newell, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin, C. Cawlfield, B. I. Eisenstein, G. D. Gollin, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, E. J. White, J. Williams, J. Wiss, D. M. Asner, K. W. Edwards, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, S. Z. Li, R. Poling, A. W. Scott, A. Smith, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, H. Severini, S. A. Dytman, W. Love, S. Mehrabyan, J. A. Mueller, V. Savinov, Z. Li, A. Lopez, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P. J. Shipsey, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, H. Muramatsu, C. S. Park, E. H. Thorndike

Department of Physics and Astronomy Faculty Publications

From e(+)e(-) collision data acquired with the CLEO detector at the Cornell Electron Storage Ring, we observe the non-D (D) over bar decay psi(3770)->gamma chi(c1) with a statistical significance of 6.6 standard deviations, using the two-photon cascades to J/psi and J/psi ->center dot(+)center dot(-). We determine sigma(e(+)e(-)->psi(3770))xB(psi(3770)->gamma chi(c1))=(18.0 +/- 3.3 +/- 2.5) pb and branching fraction B(psi(3770)->gamma chi(c1))=(2.8 +/- 0.5 +/- 0.4)x10(-3). We set 90% C.L. upper limits for the transition to chi(c2) (chi(c0)): sigma xB < 5.7 pb (< 282 pb) and B < 0.9x10(-3) (< 44x10(-3)). We also determine Gamma(psi(3770)->gamma chi(c1))/Gamma(psi(3770)->pi(+)pi(-)J/psi)=1.5 +/- 0.3 +/- 0.3 (> 1.0 at 90% C.L.), which bears upon the interpretation of X(3872).


Parton Cascade And Coalescence, D. Molnar Jan 2006

Parton Cascade And Coalescence, D. Molnar

Department of Physics and Astronomy Faculty Publications

This is a review of the parton cascade approach and its implications to parton coalescence at RHIC.


Present Status Of Controversies Regarding The Thermal Casimir Force, V. M. Mostepanenko, V. B. Bezerra, R. S. Decca, B. Geyer, E. Fischbach, L. Klimchitskaya, D. E. Krause, D. Lopez, C. Romer Jan 2006

Present Status Of Controversies Regarding The Thermal Casimir Force, V. M. Mostepanenko, V. B. Bezerra, R. S. Decca, B. Geyer, E. Fischbach, L. Klimchitskaya, D. E. Krause, D. Lopez, C. Romer

Department of Physics and Astronomy Faculty Publications

It is well known that, beginning in 2000, the behaviour of the thermal correction to the Casimir force between real metals has been hotly debated. As was shown by several research groups, the Lifshitz theory, which provides the theoretical foundation for the calculation of both the van der Waals and Casimir forces, leads to different results depending on the model of metal conductivity used. To resolve these controversies, theoretical considerations based on the principles of thermodynamics and new experimental tests were invoked. We analyse the present status of the problem (in particular, the advantages and disadvantages of the approaches based …


Observation Of Psi(3770)->Gamma Chi(C0), R. A. Briere, I. Brock, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, X. Shi, S. Stroiney, W. M. Sun, T. Wilksen, M. Weinberger, S. B. Athar, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin, C. Cawlfield, B. I. Eisenstein, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, E. J. White, J. Wiss, M. R. Shepherd, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, R. Poling, A. W. Scott, A. Smith, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, H. Severini, S. A. Dytman, W. Love, V. Savinov, O. Aquines, Z. Li, A. Lopez, S. Mehrabyan, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P. J. Shipsey, B. Xin, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, J. Insler, H. Muramatsu, C. S. Park, E. H. Thorndike, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, S. Blusk, J. Butt, J. Li, N. Menaa, R. Mountain, S. Nisar, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, D. M. Asner, K. W. Edwards Jan 2006

Observation Of Psi(3770)->Gamma Chi(C0), R. A. Briere, I. Brock, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, X. Shi, S. Stroiney, W. M. Sun, T. Wilksen, M. Weinberger, S. B. Athar, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin, C. Cawlfield, B. I. Eisenstein, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, E. J. White, J. Wiss, M. R. Shepherd, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, R. Poling, A. W. Scott, A. Smith, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, H. Severini, S. A. Dytman, W. Love, V. Savinov, O. Aquines, Z. Li, A. Lopez, S. Mehrabyan, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P. J. Shipsey, B. Xin, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, J. Insler, H. Muramatsu, C. S. Park, E. H. Thorndike, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, S. Blusk, J. Butt, J. Li, N. Menaa, R. Mountain, S. Nisar, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, D. M. Asner, K. W. Edwards

Department of Physics and Astronomy Faculty Publications

From e(+)e(-) collision data acquired with the CLEO-c detector at CESR, we search for the non-D (D) over bar decays psi(3770)->gamma chi(cJ), with chi(cJ) reconstructed in four exclusive decays modes containing charged pions and kaons. We report the first observation of such decays for J=0 with a branching ratio of (0.73 +/- 0.07 +/- 0.06)%. The rates for different J are consistent with the expectations assuming psi(3770) is predominantly a 1(3)D(1) state of charmonium, but only if relativistic corrections are applied.