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Gour, S Abhay and Joy, Joewin and Sagar, Pankaj and Sudharshan, H and Mallappa, A and Karunanithi, R and Jacob, S (2017) Experimental studies on twin PTCs driven by dual piston head linear compressor. In: 26th International Cryogenic Engineering Conference / International Cryogenic Materials Conference, MAR 07-11, 2016, Indian Cryogen Council, New Delhi, INDIA.
Kranthi Kumar, J and Jacob, S and Karunanithi, R and Narasimham, G S V L (2017) Studies on the development and efficiency improvement of a 1.5 W at 25 K two stage pulse tube cooler. In: 26th International Cryogenic Engineering Conference / International Cryogenic Materials Conference, MAR 07-11, 2016, Indian Cryogen Council, New Delhi, INDIA.
Kumar, Kranthi J and Jacob, S and Karunanithi, R and Narasimham, GSVL and Damu, C and Praveen, T and Samir, M (2015) Improved performance of an indigenous Stirling type pulse tube cooler and pressure wave generator. In: 25th International Cryogenic Engineering Conference and International Cryogenic Materials Conference, JUL 07-11, 2014, Enschede, NETHERLANDS, pp. 434-439.
Karunanithi, R and Jacob, S and Nadig, DS and Prasad, MVN and Gour, AS and Gowthaman, M and Deekshith, P and Shrivastava, V (2013) Design, Development and Calibration of HTS Wire Based LOX Level Sensor Probe. In: Joint Conference of the Transactions of the Cryogenic Engineering Conference (CEC) / Transactions of the International Cryogenic Materials Conference, JUN 17-21, 2013, Anchorage, AK, pp. 913-919.
Jacob, S and Karunanithi, R and Narsimham, GSVL and Kranthi, Kumar J and Damu, C and Praveen, T and Samir, M and Mallappa, A (2013) Studies on an improved indigenous pressure wave generator and its testing with a pulse tube cooler. In: Advances in Cryogenic Engineering, 17–21 June 2013, Anchorage, Alaska, USA.
Karunanithi, R and Jacob, S and Gour, Abhay Singh and Damu, C and Das, M (2012) Development of moving magnet type linear motor for dual piston compressor for pulse tube cryocooler. In: Advances in Cryogenic Engineering: Transactions of the Cryogenic Engineering Conference - CEC, 13–17 June 2011, Spokane, Washington, USA, pp. 525-531.
Jacob, S and Karunanithi, R and Kumar, Kranthi J and Damu, C and Achanur, M and Jagadish, G and Gour, AS (2012) Evaluation of mechanical losses in a linear motor pressure wave generator. In: Advances in Cryogenic Engineering: Transactions of the Cryogenic Engineering Conference - CEC, 13–17 June 2011, Spokane, Washington, USA, pp. 1226-1233.
Karunanithi, R and Jacob, S and Gour, Abhay Singh and Das, M and Nadig, DS and Prasad, MVN (2011) Calibration and linearity verification of capacitance type cryo level indicators using cryogenically multiplexed diode array. In: Advances in Cryogenic Engineering: Transactions of the Cryogenic Engineering Conference - CEC, 13–17 June 2011, Spokane, Washington, USA, pp. 499-506.
Kranthi Kumar, J and Jacob, S and Karunanithi, R and Narasimham, G (2019) Design and component development of a 17 l/d liquefier for helium recondensation. In: 27th International Cryogenics Engineering Conference and International Cryogenic Materials Conference 2018, ICEC-ICMC 2018, 3 - 7 September 2018, Oxford.
Sagar, P and Karunanithi, R and Hassan, HK and Akber, K and Girish, PS and Chandran, S and Lakshmi, EDA (2019) An Eddy-current based RRR measurement technique for SRF cavities. In: 27th International Cryogenics Engineering Conference and International Cryogenic Materials Conference 2018, ICEC-ICMC 2018, 3 - 7 September 2018, Oxford.
Kranthi, JK and Jacob, S and Karunanithi, R and Narasimham, G (2019) Study of staging method for a 25 K two stage pulse tube cooler. In: 27th International Cryogenics Engineering Conference and International Cryogenic Materials Conference 2018, ICEC-ICMC 2018, 3 - 7 September 2018, Oxford.
Nadig, DS and Jacob, S and Karunanithi, R and Manjunatha, R and Subramanian, D and Prasad, MVN and Sen, Geetha and Jha, Abhay K (2010) Studies of cryotreatment on the performance of integral diaphragm pressure transducers for space application. In: 23rd Space Cryogenics Workshop (SCW), JUN 23-25, 2009, Arcadia, pp. 561-565.
Nadig, DS and Jacob, S and Karunanithi, R and Manjunatha, D and Sriram, R and Subramanian, D and Prasad, MVN and Sen, Geetha and Jha, Abhay (2009) Effect of Cryotreatment on the strength of precipitation hardened martensite stainless steel (APX4). In: Asian Conference on Applied Superconductivity and Cryogenics, 2009, Tokyo, Japan.
Nadig, DS and Jacob, S and Karunanithi, R and Patil, Manjunatha RS and Subramanian, D and Prasad, MVN and Sen, Geetha and Jha, Abhay (2009) Studies of Cryo treatment on the performance of integral diaphragm pressure transducers for space applications. In: 23rd Space Cryogenics Workshop, 2009, Arcadia, USA.
Karunanithi, R and Jacob, Subhash and Nadig, DS and Subramanian, D and Prasad, Narasimha MV (2008) Calibration of capacitance type cryogenic liquid level sensor using discrete array type liquid level indicator. In: International Cryogenic Engineering Conference22 and International Cryogenic Materials Conference 2008 (ICEC22-ICMC2008).
Karunanithi, R and Nadig, DS and Jacob, Subhash and Subramanian, D and Prasad, Narasimha MV (2008) Cryogenically multiplexed discrete array type liquid level sensor for calibration of capacitance type cryo level sensors of LOX and LH2 systems of cryogenic upper stage. In: Twenty Second National Symposiun on Cryogenics (NSC-22).
Behera, Upendra and Jacob, S and Paul, PJ and Kasthurirengan, S and Karunanithi, R and Dinesh, K (2008) Design of Vortex tube module for high purity LOX separation. In: Twenty Second National Symposiun on Cryogenics (NSC-22), December 2008, IISc, Bangalore.
Nadig, DS and Jacob, S and Karunanithi, R and Manjunatha, R and Patil, S and Subramanian, D and Prasad, MVN and Sen, Geetha (2008) Effect of tempering on the cryotreated integral diaphragm pressure transducers. In: Twenty Second National Symposiun on Cryogenics (NSC-22).
Nadig, DS and Jacob, Subhash and Karunanithi, R and Subramanian, D and Prasad, Narasimha MV and Sen, Geetha (2008) Experimental studies of the effect of cryogenic treatment on residual stresses in Integral Diaphragm Pressure Transducers for space applications. In: International Cryogenic Engineering Conference22 and International Cryogenic Materials Conference 2008 (ICEC22-ICMC2008).
Jacob, S and Paul, PJ and Karunanithi, R and Behera, Upendra (2008) LOX separation studies using cryogenic vortex tube. In: Joint Cryogenic Engineering Conference/International Cryogenic Materials Conference, JUL 16-20, 2007, Chattanooga.
Narasimham, GSVL and Jacob, Subhash and Karunanithi, R and Garg, Rachit (2008) Study of thermal stratification in C25 stage liquid hydrogen propellant tanks. In: Proceedings of 24th Annual Inhouse Symposium on Space Science and Technology, January 2008, Bangalore.
Karunanithi, R and Nadig, DS and Narasimham, GSVL and Kumar, Dinesh and Jacob, S and Behera, Upendra (2007) Cryogenic loop heat pipe. In: Conference in Advances in Space science and Technology (CASST-2007), January 2007.
Behera, Upendra and Nadig, DS and Narasimham, GSVL and Kumar, Dinesh and Karunanithi, R and Jacob, S (2007) Design and development of cryogenic loop heat pipe. In: Cryogenic engineering conference and international cryogenic materials conference , July 2007, Chattanooga, USA.
Karunanithi, R and Venkateshan, M and Aruldasan, KT and Sangunni, KS and Jacob, Subhash (2007) Novel optical cooler with thermo electrically cooled radiation shields. In: Cryogenic engineering conference and international cryogenic materials conference Chattanooga U.S.A, July 2007.
Nadig, DS and Kasthurirengen, S and Karunanithi, R and Sen, Geetha and Jacob, Subhash (2006) Design of Cryotreatment chamber and studies on Cryogenic treatment on metals. In: Workshop on Cryogenics Science and Technology in India present and future, April 2006.
Jacob, Subhash and Nadig, DS and Tamizhanban, K and Gireesan, K and Karunanithi, R and Kasthurirengen, S (2006) Nonmetal liquid helium cryostat for SQUID applications. In: International Cryogenic Engineering Conference 21 Prague Czech Republic, July 2006.
Kasthurirengan, S and Jacob, S and Karunanithi, R and Behera, U and Nadig, DS (2004) Experimental Studies of Convection in a Single Stage Pulse Tube Refrigerator. In: Advances in Cryogenic Engineering: Transactions of the Cryogenic Engineering Conference - CEC, 23 June, 2004, Anchorage, AK, USA, Vol.710, 1474-1484.
Jacob, S and Kasthurirengan, S and Karunanithi, R (1993) Concentric tubular support design for cryogenic tanks. In: Space Cryogenics Workshop, 16 June 1992, Munich, Germany, pp. 435-437.
Kasthurirengan, S and Jacob, S and Karunanithi, R and Hofmann, A (1990) Oscillatory He II mass flow behaviour of FEPS in self sustained mode. In: of the 19th International Conference on Low Temperature Physics, 16-22 Aug. 1990, Brighton, UK, pp. 129-130.
Sagar, P and Hassan, HK and Lakshmi, EDA and Akber, K and Girish, PS and Gour, AS and Karunanithi, R (2020) Investigation on Temperature Dependent Inductance (TDI) of a planar Multi-Layer Inductor (MLI) down to 4.2 K. In: Review of Scientific Instruments, 91 (8).
Sagar, Pankaj and Hassan, Harris K and Gour, Abhay Singh and Karunanithi, R (2018) Multilayer planar inductor array based angular position sensor for cryogenic application. In: CRYOGENICS, 96 . pp. 18-24.
Sagar, P and Hassan, H K and Karunanithi, R (2018) A technique for measuring impedance of cryogenic eddy current sensors using dual switched oscillators. In: JOURNAL OF INSTRUMENTATION, 13 .
Sagar, P and Hassan, H K and Karunanithi, R (2018) A technique for measuring impedance of cryogenic eddy current sensors using dual switched oscillators. In: JOURNAL OF INSTRUMENTATION, 13 .
Gour, Abhay Singh and Sagar, Pankaj and Karunanithi, R (2017) Design, development and testing twin pulse tube cryocooler. In: CRYOGENICS, 86 . pp. 87-96.
Gour, Abhay Singh and Sagar, Pankaj and Karunanithi, R (2017) Investigation of cryogenic level sensors for LN2 and LOX. In: CRYOGENICS, 84 . pp. 76-80.
Sagar, Pankaj and Gour, Abhay Singh and Karunanithi, R (2017) A multilayer planar inductor based proximity sensor operating at 4.2 K. In: SENSORS AND ACTUATORS A-PHYSICAL, 264 . pp. 151-156.
Behera, Upendra and Paul, PJ and Kasthurirengan, S and Karunanithi, R and Ram, SN and Dinesh, K and Jacob, S (2005) CFD analysis and experimental investigations towards optimizing the parameters of Ranque-Hilsch vortex tube. In: International Journal of Heat and Mass Transfer, 48 (10). pp. 1961-1973.
Karunanithi, R and Jacob, S and Kasthurirengan, S and Behera, Upendra and Nadig, DS (2004) Development of a reliable and simple pressure wave generator for pulse tube refrigerators. In: Review of Scientific Instruments, 75 (7). pp. 2479-2481.
Chandra, R and Krishnamurthy, MV and Jacob, S and Kasthurirengan, S and Karunanithi, R (1996) Effect of vacuum on the mass flow characteristics of a horizontal liquid nitrogen transfer line. In: Vacuum, 47 (11). pp. 1379-1384.
Krishnamurthy, MV and Chandra, Rajneesh and Jacob, S and Kasthurirengan, S and Karunanithi, R (1996) Experimental studies on cool-down and mass flow characteristics of a demountable liquid nitrogen transfer line. In: Cryogenics, 36 (6). pp. 435-441.
Kasthurirengan, S and Jacob, S and Karunanithi, R and Karthikeyan, A (1996) Helium Gas Purity Monitor based on Low Frequency Acoustic Resonance. In: Czechoslovak Journal of Physics, 46 (05). pp. 2779-2780.
Jacob, S and Kasthurirengan, S and Karunanithi, R (1993) Nonvaporable Getter Application in Cryogenic Systems. In: Vide Science Technique et Applications, 49 (268). pp. 303-310.
Jacob, S and Kasthurirengan, S and Karunanithi, R and Raguraman, R (1992) Bending tool for stainless-steel tubes using cryogenic technique. In: Review of Scientific Instruments, 63 (3). pp. 2095-2096.
Jacob, S and Kasthurirengan, S and Karunanithi, R and Raguraman, R (1992) A remote delivery tube with an integral Joule-Thompson valve for the helium liquefier. In: Review of Scientific Instruments, 63 (3). pp. 2097-2098.
Jacob, S and Kasthurirengan, S and Karunanithi, R (1992) Investigations into the thermal performance of multilayer insulation (300- 77 K) Part 1: Calorimetric studies. In: Cryogenics, 32 (12). pp. 1137-1146.
Jacob, S and Kasthurirengan, S and Karunanithi, R (1992) Investigations into the thermal performance of multilayer insulation (300- 77 K) Part 2: Thermal analysis. In: Cryogenics, 32 (12). pp. 1147-1153.
Karunanithi, R and Raychaudhuri, AK and Szücs, Z and Shivashankar, GV (1991) Behaviour of power MOSFETs at cryogenic temperatures. In: Cryogenics, 31 (12). pp. 1065-1069.
Kasthurirengan, S and Jacob, S and Karunanithi, R and Manjunath, G (1990) Helium II flow through narrow pore filters. In: Czechoslovak Journal of Physics, 40 (4). pp. 442-452.
Arunachalam, S and Jacob, S and Karunanithi, R and Kasturirengan, S (1987) Analysis of fractional mass of liquid helium remaining at different temperatures during refrigeration between 4.2 K and 1.3 K. In: Indian Journal of Cryogenics, 12 (2). pp. 125-128.
Arunachalam, S and Jacob, S and Karunanithi, R and Kasthurirengan, S (1987) Separation of heat transfer components of a superinsulated liquid nitrogen dewar. In: Indian Journal of Cryogenics, 12 (2). pp. 119-124.
Arunachalam, S and Jacob, S and Karunanithi, R and Kasthurirengan, S and Manjunath, D (1987) Studies of temperature measurements across a superfilter under different flow states for superfluid helium. In: Indian Journal of Cryogenics, 12 (2). pp. 99-105.
