Invited Talk  [ Top ]
Delivered by Shri R. Sridhar, Head/UHVTS
2017

  1. Invited talk at National Conference on emerging trends in Vacuum Electronic devices and application held at IPR, Gandhinagar on topic "Ultra High VacuumTechnology in Vacuum Tubes and Accelerators" in March'2017.
2015

  1. Invited talk at IVSNS-2015 in the National Symposium on VacuumTechnology and its applications to Electron Beams on topic "Ultra HighVacuumSystem of Indus Accelerators and its Operational Experience" in Nov’2015 at TIFR.
Publications  [ Top ]
2016

  1. Safety & Operational aspects in In-situ Electrical baking of large vacuum systems of Indus Accelerators PrateekBhatnagar*, NileshBhange, Sujata Joshi, R Sridhar
    33rd DAE Safety & Occupational Health Professionals Meet at IPR, Gandhinagar during 23-25, November 2016.
2015
  1. Bhatnagar P.*, Bhange N.J.*, Sharma H.*, Yadav R.S.*, Sivalingam V.*, Joshi S.*, Shridhar R.*
    First experience of activation of NEG coated racetrack Aluminium alloy vacuum chambers of undulators in Indus-2. InPAC 2015 , TIFR, Mumbai, Dec., 21-24, 2015
  2. Kumar K.V.*, Sindal B.*, Malviya K.K.*, Bhange N.J.*, Joshi S.*, Shridhar R.*
    Study and quick repair of Leaks using Vacuum Instrumentation in Indus-2 Vacuum System IVSNS-2015 , TIFR, Mumbai, Nov., 18-20, 2015
  3. D.P.Yadav, Ram Shiroman and R.Sridhar
    Design and Finite Element Analysis of Insertion Device Vacuum Chamber for Indus-2 Storage Ring IVSNS -2015, IVSNS-2015, TIFR, Mumbai Nov., 18-20, 2015- Proceedings
  4. D. P. Yadav, B. K. Sindal, TriptiBansod, K.V.A.N.P.S Kumar, NileshBhange, K. C. Ratnakala, PrateekBhatnagar and R. Sridhar
    Development and Installation of Undulator Vacuum System in Indus-2 Storage Ring IVSNS -2015, IVSNS-2015, TIFR, Mumbai, Nov., 18-20, 2015- Proceedings
  5. Design and finite element simulation of vacuum systems for insertion devices in Indus-2 storage ring
    D.P.Yadav, Vijay Bais, Vivek K. Dhimole, NiteshSuthar, B. R. Rawal, Swati Chogaonkar and R. Sridhar
    INPAC -2015, INPAC-2015, TIFR, Mumbai, Dec 21-24, 2015- Proceedings
  6. Vacuum brazing of OFE copper-316L stainless steel transition joints without electroplating stainless steel part for application in particle accelerators
    D. P. Yadav, Abhay Kumar, P. Ganesh, R. Kaul, P. Ram Sankar, K. Yedle, M. K. Singh, R. K. Gupta, A. K. Karnewar, V. K. Bhatnagar and R. Sridhar
    INPAC-2015, TIFR, Mumbai, Dec 21-24, 2015- Proceedings
  7. KC Ratnakala, SK Tiwari, NJ Bhange, DP Yadav, LK Babbar, Netram and R Sridhar
    UHV testing of vacuum components and diagnostic devices, related to undulators in Indus-2 INPAC-2015, TIFR, Mumbai, Dec 21-24, 2015- Proceedings
  8. Ratnakala K.C., Shridhar R., Tiwari S.K., Sandha R.S., Choudhary R.S., SK Shukla
    UHV testing of the Capacitor-disc of new, spare RF Cavity for Indus-1/ Booster IVSNS-2015 , TIFR, Mumbai, Nov., 18-20, 2015
  9. Tiwari S.K., Ratnakala K.C., Shridhar R., Bhange N.J., Netram, SK Shukla
    UHV Testing of Spare straight Section chambers of Indus-2 IVSNS-2015 , TIFR, Mumbai, Nov., 18-20, 2015
  10. BansodTripti., Ratnakala K.C., Bais V.S., Singh A.K., DM Phase (IUC-DAE, Indore), Shridhar R.
    Development and Vacuum Characterization of the Non Evaporable Getter Coated Alumimium Chamber IVSNS-2015, TIFR, Mumbai, Nov., 18-20, 2015
  11. Kumar A.*, Ganesh P.*, Kaul R.*, Sankar P.R.*, Sindal B.*, Yadav D.P.*, Bhatnagar V.K.*, Yedle K.N.*, Gupta R.K.*, Sharma S.*, Sharma S.D.*, Gupta R.K.*, Shridhar
    R.*, Mundra G.*, Joshi S.C.*, LM Kukreja Development of vacuum brazed niobium-316L stainless steel transition joints for superconducting cavities National Welding Seminar , Mumbai, Dec., 9-11, 2015
  12. Sindal B.*, Kumar K.V.*, Shridhar R.*
    Achieving Extreme High Vacuum IVSNS-2015 , TIFR, Mumbai, Nov., 18-20, 2015
  13. Kumar A.*, Ganesh P.*, Kaul R.*, Sindal B.*, Yedle K.N.*, Bhatnagar V.K.*, P. Ram Sankar, Singh M.K.*, Rai S.K.*, Bose A.*, Sridhar R.*, Joshi S.C.*, Kukreja L.M.*
    New Brazing Recipe for Ductile Niobium-316L Stainless Steel Joints for SRF Cavities Welding Journal, Vol. 94, p. 241-249, 2015.
  14. Kumar A.*, Ganesh P.*, Kaul R.*, Bhatnagar V.K.*, Yedle K.N.*, Sankar P.R.*, Sindal B.*, Kumar K.V.*, Singh M.K.*, Rai S.K.*, Bose A.*, Veerbhadraiah T.*, Ramteke S.*, Sridhar R.*, Mundra G.*, Joshi S.C.*, Kukreja L.M.*
    A New Vacuum Brazing Route for Niobium-316L Stainless Steel Transition Joints for Superconducting RF Cavities Journal of Materials Engineering and Performance, Vol. 24, no. 2, p. 952-963, 2015
  15. V.G. Sathe*, M.H. Modi, A.S. Yadav, V. Prasad, R. Sridhar & G.S. Lodha
    Development of a differential Pumping System for Soft X-ray Reflectivity Beam Line of Indus-2 INPAC-2015, TIFR, Mumbai, Dec 21-24, 2015- Proceedings
2014
  1. D.P.Yadav and R.Kaul
    Study on brazing of high purity alumina for application in long ceramic chambers
    RRCAT newsletter article A.15 issue-2 of 2014
  2. Kumar A.*, Ganesh P.*, Kaul R.*, Bhatnagar V.K.*, Sankar P.R.*, Yedle K.N.*, Singh M.K.*, Bose A.*, Ramteke S.*, Sindal B.*, Kumar K.V.*, Veerbhadraiah T.*, Shridhar R.*, Mundra G.*, Joshi S.C.*, Kukreja L.M.*
    A study on vacuum brazing of niobium-stainless steel transiton joint for application in superconducting RF cavities International Institute of Welding International Congress IIW-IC2014 , New Delhi, Apr., 9-11, 2014
Journal Articles  [ Top ]
2016

  1. Kumar A.*, Ganesh P.*, Kaul R.*, Rao P.C.*, Yadav D.P.*, Sindal B.*, Gupta R.K.*, Shridhar R.*, Joshi S.C.*, Singh B.*
    Process development for vacuum brazed niobium-316L stainless steel transition joints for superconducting cavities ASME Journal of Manufacturing Science & Engineering, 2016. DOI: 10.1115/1.4034716
2015

  1. Kumar A.*, Ganesh P.*, Kaul R.*, Bhatnagar V.K.*, Yedle K.N.*, Sankar P.R.*, Sindal B.*, Kumar K.V.*, Singh M.K.*, Rai S.K.*, Bose A.*, Veerbhadraiah T.*, Ramteke S.*, Sridhar R.*, Mundra G.*, Joshi S.C.*, Kukreja L.M.*
    A New Vacuum Brazing Route for Niobium-316L Stainless Steel Transition Joints for Superconducting RF Cavities Journal of Materials Engineering and Performance, Vol. 24, no. 2, p. 952-963, 2015.
Conference Papers  [ Top ]
2013

1. Yadav D.P., Shiroman R., Shridhar R.
Design and Finite-element Analysis of Insertion Device Vacuum chamber for Indus-2 Storage Ring
Indian Particle Accelerator Conference InPAC 2013 , VECC, Kolkata, Nov., 19 - 22, 2013
2. Shiroman R., Ganesh P., Yadav D.P., Shridhar R.
Development of Metal seal for UHV Compatible All-Metal Quick-Disconnect Flange-Joint for Proton Machine
Indian Particle Accelerator Conference InPAC 2013 , VECC, Kolkata, Nov., 19 - 22, 2013
3. Kumar K.V., Bhange N.J., Gothwal P.K., Fatnani P., Shukla S.K., Shridhar R.
Residual Gas Analysis of Synchrotron Radiation Source, Indus-2
Indian Particle Accelerator Conference InPAC 2013 , VECC, Kolkata, Nov., 19 - 22, 2013
4. Yadav D.P., Kaul R., Ganesh P., Shiroman R., Tiwari P., Shridhar R., Kukreja L.M.
Study of Alumina-Alumina Brazing for Application in Vacuum chambers of Proton Synchrotron
Indian Particle Accelerator Conference InPAC 2013 , VECC, Kolkata, Nov., 19 - 22, 2013
5. Tripti B., Shukla S.K., Kumar K.V., Shridhar R.
Synchrotron Radiation Induced Gas Desorption Study for Indus-2 Vacuum System
Indian Particle Accelerator Conference InPAC 2013 , VECC, Kolkata, Nov., 19 - 22, 2013
6. Sindal B., Kumar K.V., Shiroman R., Bhange N.J., Yadav D.P., Shridhar R., Shukla S.K.
UHV testing of Upgraded Vacuum chambers for Indus-1
Indian Particle Accelerator Conference InPAC 2013 , VECC, Kolkata, Nov., 19 - 22, 2013
7. Bhatnagar P., Yadav R.S., Joshi S., Shridhar R., Thakurta A.C.
Development of a Single Channel Measurement System for Measuring Instantaneous Radial Movements of Indus-2 Dipole Vacuum Chambers
Indian Particle AcceleratorConference, 2013 (InPAC-2013) , VECC, Kolkata, Nov., 19 - 22, 2013
 
2012
 
1. Kumar K.V., Tripti B., Mukharjee C., Singh G., Tiwari P., Sindal B., Shukla S.K.
Gharacterization of Titanium-Zirconium-Vanadium Non-Evaporable-Getter coated vacuum chambers
International Symposium on Vacuum Science and Technology and its Applications for Accelerators , VECC, Kolkata, Feb., 15-17, 2012
2. Shridhar R., Awasthi S.K., Malviya K.K., Shukla S.K.
Modified Vacuum system for 10MeV Linac for ARPF
International Symposium on Vacuum Science and Technology and its Applications for Accelerators , VECC, Kolkata, Feb., 15-17, 2012
3. Sindal B., Kumar K.V., Tripti B., Shukla S.K.
Development and UHV testing of LN2 cooled Titanium Sublimation Pump
International Symposium on Vacuum Science andTechnology & its applications for Accelerators , VECC Kolkata , Feb., 15-17, 2012
4. Tripti B., Sindal B., Kumar K.V., Shukla S.K.
Evaluation of Ti-Zr-V (NEG) Thin Films for their pumping speed and pumping Capacity
International Symposium on Vacuum Science andTechnology & its applications for Accelerators , VECC, Kolkata, Feb., 15-17, 2012
5. Yadav D.P., Kaul R., Sankar P.R., Kak A., Ganesh P., Shiroman R., Singh R., Singh A.P., Lala A., Kukreja L.M., Shukla S.K.
A study on brazing of glidcop® to OFE copper for application in photon absorbers of Indus-2
Proceedings International Symposium on Vacuum Science & Technology and Its Application for Accelerators (IVS-2012) , VECC, Kolkata, Feb., 15-17, 2012
6. Shukla S.K.
Vacuum System of Accelerators at Indus Complex
International Symposium on Vacuum Science and Technology (IVS-2012) , VECC, Kolkata, Feb., 15-17, 2012
 
2011
 
1. Shridhar R., Awasthi S.K., Malviya K.K., Shukla S.K.
A novel demountable joint for UHV systems of Accelerators
InPAC2011 , IUAC, Delhi, Feb., 15-18, 2011
2. Yadav D.P., Ratnakala K.C., Shukla S.K.
Design, fabrication,and testing of UHV compatible Alumina ceramic chambers for Kicker Magnets of Indus-2
InPAC2011 , IUAC, Delhi, Feb., 15-18, 2011
3. Ratnakala K.C., Malviya K.K., Shiroman R., Shridhar R., Tiwari S.K., Shukla S.K.
Development of new Transport Line (TL-1) for Indus facility
InPAC2011 , IUAC, Delhi, Feb., 15-18, 2011
4. Bhange N.J., Gothwal P.K., Fatnani P., Shukla S.K.
Distributed Remote Temperature Monitoring System for Indus-2 vacuum chambers
InPAC2011 , IUAC, Delhi, Feb., 15-18, 2011
5. Tripti B., Sindal B., Kumar K.V., Shukla S.K.
Deposition of Non Evaporable Getter films and their vacuum performance
Indian Vacuum Society Symposium on Thin Films: Science & Technology , BARC, Mumbai, Nov., 09-12, 2011
6. Shukla S.K., Sindal B., Tripti B., Kumar K.V.
Development of UHV Compatible, cylindrical magnetron sputtering system for NEG coating
Indian Vacuum Society Symposium on Thin Films: Science & Technology , BARC, Mumbai, Nov., 09-12, 2011
7. Bhatnagar P., Joshi S., Sharma H., Yadav R.S., Shukla S.K.
Operational experiences of Titanium Sublimation Pump and Sputter Ion Pump power supplies in Indus facility.
National Symposium on Instrumentation(NSI-35) , Visvesvaraya Technological University, Karnataka, Jan., 7-9, 2011
 
2009
 
1. Sindal B., Yadav P.K., Malviya K.K., Kumar K.V., Tripti B., Tiwari S.K., Shankar A., Sharma H., Bhange N.J., Deokar D.Y., Bhatnagar P., Sathe V., Joshi S., Shridhar R., Shukla S.K.
Development and UHVqualification of Aluminium alloy vacuum chambers for Transport Line-2 of CTF3, CERN
InPAC, 2009 , RRCAT, Indore, Feb., 10-13, 2009
 
2007
 
1. Yadav D.P., Shiroman R., Shukla S.K., Kotaiah S.
Development of UHV Compatible Machined Diamond Profile Gaskets for INDUS-2
IVS2007 , TIFR, Mumbai, Nov. , 2007
2. Ratnakala K.C., Tiwari S.K., Shukla S.K., Kotaiah S.
Outgassing rate measurement of Copper plated Stainless steel
IVS2007 , TIFR, Mumbai, Nov. , 2007
3. Tripti B., Shukla S.K., Kumar K.V., Kotaiah S.
Study of initial dynamic pressure rise behaviour in INDUS-2
IVS2007 , TIFR, Mumbai, Nov. , 2007
4. Shridhar R., Ratnakala K.C., Sindal B., Tiwari S.K., Malviya K.K., Bhatnagar P., Shukla S.K., Kotaiah S.
Ultra High Vacuum Testing of the new RF cavity of INDUS-1
IVS2007 , TIFR, Mumbai, Nov. , 2007
 
2006
 
1. Yadav D.P., Shiroman R., Ratnakala K.C., Shukla S.K., Kotaiah S.
Development of RF shields for bellows in UHV system of Indus-2
Indian Particle Accelerator Conference - 2006 (InPAC-06) , BARC & TIFR, Mumbai, Nov., 1-4, 2006
2. Ratnakala K.C., Tiwari S.K., Shukla S.K., Kotaiah S.
Characterisation of Titanium sublimation pumps used in Indus-2
Indian Particle Accelerator Conference - 2006 (InPAC-06) , BARC & TIFR, Mumbai, Nov., 1-4, 2006
3. Yadav D.P., Shiroman R., Shukla S.K.
Development of RF-sheld for bellows in UHV system of Indus-2
Indian Particle accelerator Conference InPAC-06 , BARC/TIFR, Nov., 1-4, 2006
4. Sharma S.K., Singh Y., Bhange N.J.
Birefringence interferometry: a technique to determine linear thermal expansion coefficients of anisotropic crystals
NLS-6 , RRCAT, Indore, Dec., 5-8, 2006
 
2005
 
1. Shridhar R., etal
Design of the vacuum system for the LHC beam dump lines.
IVSNS 2005 , IPR, Ahmedabad, Nov. , 2005
2. Shridhar R., etal
Design and development of Radiation absorber for sighting beam line
IVSNS 2005 , IPR, Ahmedabad., Nov. , 2005
3. Joshi S., Shukla S.K.
Discharge Current Measurement in Ion Pump Controllers
NSI-30 (National Symposium On Instrumentation), , Kochi, Nov. , 2005
4. Tripti B., Kumar K.V., Ratnakala K.C., Deokar D.Y., Shukla S.K.
Conditioning of Straight Section Chambers for Indus-2
IVSNS 2005 , IPR, Ahmedabad , 2005
5. Bhatnagar P., Yadav D.P., Sindal B., Sharma H., Shukla S.K.
Super heated water Generator For baking of Vacuum chambers of INDUS-2
INPAC 2005 , VECC, Kolkata, Feb. , 2005
6. Ratnakala K.C., Kumar K.V., Tripti B., Deokar D.Y., Shukla S.K., Kotaiah S.
Studies of GDC on Bending Magnet chambers of Indus-2
IVSNS 2005 , IPR, Ahmedabad , 2005
7. Yadav D.P., Kumar K.V., Shukla S.K.
Design and Development of UHV Compatible Septum Chamber for INDUS-2
IVSNS-2005 , IPR, Ahmedabad , 2005
8. Bhange N.J., Bhatnagar P., Shukla S.K.
Baking system for vacuum components in INDUS-2
IVSNS-2005 , IPR, Ahmedabad , 2005
9. Yadav D.P., Kumar K.V.
Ultimate vacuum and power testing of crotch absorber for Indus-2
Indian Particle Accelerator Conference - 2005 (InPAC-05) , VECC, Kolkata, Mar., 1-5, 2005
10. Bhatnagar P., Sharma H., Shukla S.K.
Titanium Sublimatiom Pump Power supply For INDUS-2
National Symposium on Instrumentation (NSI-2005) , CUSAT, Cochin , Nov. 30th- Dec. ¿2nd, 2005
11. Ratnakala K.C., Kumar K.V., Tripti B., Deokar D.Y., Shukla S.K., Kotaiah S.
Studies of GDC on Bending Magnet chambers of Indus-2
National Symposium on Vacuum Science and Technology , IPR, Gandhinagar, Nov. , 2005, p. 16018
 
2003
 
1. Shridhar R., Bapna S.C., etal
Development of Electron Beam Equipments for Industrial applications at CAT, Indore
Indo Bulgarian Workshop on EB Technology applications , Mumbai, Mar. , 2003
2. Yadav D.P., Shiroman R., Shukla S.K.
Design & fabrication of UHV Compatible RF-shielded bellow assembly for
IVSNS 2003 , BARC, Mumbai., Nov. , 2003
3. Ratnakala K.C., Pandiyar M.L., Shridhar R., Bhatnagar P., Deokar D.Y., Tiwari S.K., Kumar K.V., Sindal B., Tripti B., Malviya K.K., Sharma H., Yadav R.S., Shukla S.K., S.T.Bhavsar, S.Kotaiah
Ultra High Vacuum testing of Bending Magnet chambers of Indus-2
IVSNS 2003 , BARC, Mumbai, Nov. , 2003
4. Shridhar R., etal
Transition joints in Indus-2
IVSNS-2003 , BARC, Mumbai, Nov. , 2003
5. Ratnakala K.C., Shiroman R., Tripti B., Sindal B., Shukla S.K.
Vacuum processing and testing of TL-3 chambers
InPAC 2003 , CAT, Indore, Feb. , 2003
6. Joshi S., Rajbar V.C., Shukla S.K.
Measurement of Discharge Currents of Individual SIPs Powered ByA Single Controller
InPAC-2003 , CAT Indore, Feb. , 2003
7. Yadav D.P., Shiroman R., Shukla S.K.
Design & fabrication of UHV Compatible RF-shielded bellow assembly for INDUS-2
IVSNS 2003 , BARC, Mumbai, Nov. , 2003, p. 226
8. Yadav D.P., Shiroman R., Shukla S.K.
Fabrication Aspects of Photon Absorbers For INDUS-2
Indian Particle Accelerator Conference - 2003 (InPAC-03) , CAT, Indore, Feb., 3-6, 2003
9. Shridhar R., Joshi M.K., Deshpande P.P., Bartwal K.S., Rao A.S., Bhujle A.G., Wadhawan V.K.
Development of crystal growth machine
9th National Seminar on Crystal Growth , Anna University, Chennai, Feb., 24-26, 2003
 
2001
 
1. Joshi S., Deokar D.Y., Shukla S.K., Rao A.S.
An SMPS Based Controller for Sputter Ion Pumps
IVSNS-2001 , IISc, Bangalore, Sep. , 2001
2. Shridhar R., et al
Vacuum chambers for Indus-2 storage ring
IVSNS-2001 , IISc, Bangalore, Sep. , 2001
3. Ratnakala K.C., Tripti B., Kumar K.V., Ramshankar P., Vyas S.N., Shukla S.K., Rao A.S.
Cleaning and pretreatment of Aluminium alloys used in Indus-2 vacuum chambers
IVSNS 2001 , Bangalore. , 2001
 
1999
 
1. Shridhar R., Bapna S.C., et al
Development of 6 kW EB welding machine
IIW, International welding conference , at New Delhi , Nov. , 1999
2. Shukla S.K., Yadav D.P., Shridhar R., etal
Ultra high vacuum system for INDUS-2
IVSNS-99 , CAT, Indore, Nov. , 1999
3. Shridhar R., et al
Aluminium Alloys in Indus-2 vacuum chambers
IVSNS –99 , CAT, Indore, Nov. , 1999
4. Ratnakala K.C., Shukla S.K., Deokar D.Y., Awasthi S.K., Rao A.S.
Effect of glow discharge cleaning on vacuum performance of storage ring vacuum chambers.
IVSNS-99 , CAT, Indore, Nov. , 1999
 
1998
 
1. Shukla S.K., Shridhar R., Yadav D.P., Rao A.S.
Design Aspects of UHV Systems for Indus-2
Asian Particle Accelerator Conference - 1998 (APAC-98) , Tsukuba, Japan, Mar., 23-27, 1998
2. Shukla S.K., Shridhar R.
Design aspects of UHV system for Indus-2
First Asian Part Accelerator conference, APAC 98 , Japan, Nov. , 1998
3. Shukla S.K., Shiroman R., Ratnakala K.C., Awasthi S.K., Pathak L.N., Rao A.S.
Development of 500 l/s Sputter Ion Pump
IVSNS-98 , CEERI, Pilani, Sep. , 1998
4. Pandiyar M.L., Deokar D.Y., Sindal B., Shukla S.K., Rao A.S.
Development of Solenoid actuated bellow-sealed valve.
IVSNS-98 , CEERI, Pilani., Sep. , 1998
 
1997
 
1. S.T.Bhavsar, Shukla S.K., R.J.Patel, Ratnakala K.C., Pandiyar M.L., L.N.Pathak, Rao A.S.
Experiences and present status of Indus1 vacuum system
IVSNS-97 , BARC, Mumbai, Nov. , 1997
2. Ratnakala K.C., Shukla S.K., Rao A.S.
Vacuum characterisation of scintillation materials used in Indus-1
IVSNS-97 , BARC, Mumbai, Nov. , 1997
3. Pandiyar M.L., Tiwari S.K., Ratnakala K.C., Shukla S.K., Rao A.S.
Vacuum system design of Microtron for radiation therapy.
IVSNS-97 , BARC, Mumbaui, Nov. , 1997
4. Shridhar R., et al
Design and Development of Electron Beam Welding setup
IVSNS-97 , BARC, Mumbai, Nov. , 1997
5. Shridhar R., et al
Design of vacuum chambers for Indus-2
IVSNS-97 , BARC, Mumbai, Nov. , 1997
 
1996
 
1. Shridhar R., Rao A.S.
UHV compatible beam aperture
Nat. Symposium on advances in vacuum metallurgy , Hyderabad , Dec. , 1996
 
1995
 
1. Ratnakala K.C., Patel RJ, Bhavsar S.T., Pandiyar M.L., Ramamurthi S.S.
Pumping characteristics of sputter Ion pump(SIP) and titanium sublimation pump(TSP) combination
International Conference on vacuum science adn technology and SRS vacuum systems , CAT Indore , jan 30-Feb.3, 1995
2. Bhavsar S.T., Patel RJ, Ratnakala K.C., Pandiyar M.L., Ramamurthi S.S.
Vacuum system of microtrons developed in CAT
International Conference on vacuum science adn technology and SRS vacuum systems , CAT Indore , jan 30-Feb.3, 1995
3. Shridhar R., Rao A.S.
Beam Slit Assembly-UHV compatible
International Conference on vacuum science adn technology and SRS vacuum systems , CAT, Indore, Jan., 30-, 1995
4. Pandiyar M.L., S.T.Bhavsar, R.J.Patel, Ratnakala K.C., Ramamurthi S.S.
Development of compact Helium Leak Detector
International Conference on vacuum science adn technology and SRS vacuum systems , CAT Indore , Jan., 30-, 1995
5. Pandiyar M.L., R.J.Patel, Ratnakala K.C., S.T.Bhavsar, Ramamurthi S.S.
Development of cryosorption pumps
International Conference on vacuum science adn technology and SRS vacuum systems , CAT Indore , Jan., 30-, 1995
6. R.J.Patel, S.T.Bhavsar, Pandiyar M.L., Ratnakala K.C., Ramamurthi S.S.
Differential pumping set-up
International Conference on vacuum science adn technology and SRS vacuum systems , CAT Indore , Jan., 30-, 1995
7. R.J.Patel, S.T.Bhavsar, Pandiyar M.L., Ratnakala K.C., Ramamurthi S.S.
Vacuum system for 700 MeV Booster Ring in CAT, Experience and present status.
International Conference on vacuum science adn technology and SRS vacuum systems , CAT Indore , Jan., 30-03, 1995
8. Shridhar R., Rao A.S.
Beam slit assembly
International Conference on vacuum science and technology and SRS vacuum systems , CAT Indore , jan 30-Feb.3, 1995
9. Ratnakala K.C., Patel R.J., Bhavsar S.T., Pandiyar M.L., Ramamurthi S.S.
Performance of vacuum system of RF cavity for Indus1
International Conference on vacuum science and technology and SRS vacuum systems , CAT Indore , jan 30-Feb.3, 1995
 
1993
 
1. R.J.Patel, Pandiyar M.L., Ratnakala K.C., S.T.Bhavsar, Ramamurthi S.S.
Distributed Ion Pumps for Microtrons.
IVSNS-93,Oct 1993 , NPL, New Delhi., Oct. , 1993
2. R.J.Patel, Ratnakala K.C., Pandiyar M.L., S.T.Bhavsar, Ramamurthi S.S.
UHV activities in CAT
IVSNS-93 , NPL, New Delhi., Oct. , 1993
 
1991
 
1. Ramamurthi S.S., Shukla S.K., Soni H.C., Joshi S.C., Singh G.
Development of accelerators for radiation physics at CAT Indore
Annual meeting of Indian Society for Radiation Physics , Hyderabad, Nov. , 1991
2. Pandiyar M.L., R.J. Patel, S.T.Bhavsar, Ratnakala K.C., Ramamurthi S.S.
Optimisation of pumping speed of triode Sputter ion pumps for use in UHV range
(Indian Vacuum Society National Symposium) IVSNS-91 , CAT, Indore, Nov. , 1991
3. Ratnakala K.C., Bhavsar S.T., Patel R.J., Pandiyar M.L.
Experience on operation of UHV system of booster synchrotron and storage ring quadrants
National Sympoium on Vacuum Science And Technology , CAT, Indore, Nov., 13-15, 1991
4. Patel R.J., Ratnakala K.C., Karmarkar M.G., Bhavsar S.T.
Electron induced desorption and clean hydrocarbon free pumping studies
National Symposium on Vacuum Science And Technology , CAT, Indore, Nov., 13-15, 1991
Internal Reports/ Magazine/ Bulletin  [ Top ]
2012
1. Kulkarni C.B.
Large Hadron Collider (LHC) ke liye upayog mein anewali kiran-punj-dump-line ki visheshata ,
Pragati (Griha Patrika) , no.24, p. 8 , 2012.
 
2000
 
1. Ratnakala K.C., Tripti B., Shukla S.K., Rao A.S.
Outgassing rate measurement studies of materials used at IPR, Ahmedabad,
(Work done in UHV Lab, CAT.) , Vol. CAT/2000/9, no. , p. , March , 2000.
 
1989
 
1. Ratnakala K.C., Pandiyar M.L., Patel R.J., Singh G., Ramamurthi S.S.
Study of photon induced gas desorption in INDUS-1,
CAT/I/89-1 , 1989.


Best viewed in 1024x768 resolution