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Georgi Yordanov Genovs bilde

Georgi Yordanov Genov

Senioringeniør
  • E-postGeorgi.Genov@uib.no
  • Telefon+47 55 58 29 97+47 414 52 232
  • Besøksadresse
    Allégaten 55
    Rom 
    413
  • Postadresse
    Postboks 7803
    5020 BERGEN
Vitenskapelig artikkel
  • Vis forfatter(e) (2021). Spectral Analysis of Individual Terrestrial Gamma-ray Flashes Detected by ASIM. Journal of Geophysical Research (JGR): Atmospheres.
  • Vis forfatter(e) (2021). Helium radiography with a digital tracking calorimeter—a Monte Carlo study for secondary track rejection. Physics in Medicine and Biology. 1-20.
  • Vis forfatter(e) (2020). A terrestrial gamma-ray flash and ionospheric ultraviolet emissions powered by lightning. Science. 183-186.
  • Vis forfatter(e) (2020). A high-granularity digital tracking calorimeter optimized for proton CT. Frontiers in Physics. 1-20.
  • Vis forfatter(e) (2019). The First Terrestrial Electron Beam Observed by the Atmosphere-Space Interactions Monitor. Journal of Geophysical Research (JGR): Space Physics. 10497-10511.
  • Vis forfatter(e) (2019). Gamma Ray Glow Observations at 20-km Altitude. Journal of Geophysical Research (JGR): Space Physics. 7236-7254.
  • Vis forfatter(e) (2019). First 10 Months of TGF Observations by ASIM. Journal of Geophysical Research (JGR): Space Physics. 14024-14036.
  • Vis forfatter(e) (2019). Design optimization of a pixel-based range telescope for proton computed tomography. Physica Medica. 87-97.
  • Vis forfatter(e) (2019). Characterization of monolithic CMOS pixel sensor chip with ion beams for application in particle computed tomography. Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment. 1-4.
  • Vis forfatter(e) (2013). Comparison of the gas hydrate plugging potentials of a set of crude oils from the Norwegian continental shelf using chemometric decomposition of GC-FID data. Journal of Petroleum Science and Engineering. 66-72.
  • Vis forfatter(e) (2012). Low-energy CZT detector array for the ASIM mission. IEEE Instrumentation and Measurement Technology Conference. Proceedings. 2119-2123.
  • Vis forfatter(e) (2012). BGO front-end electronics and signal processing in the MXGS instrument for the ASIM mission. IEEE Instrumentation and Measurement Technology Conference. Proceedings. 2124-2127.
  • Vis forfatter(e) (2008). Comparison of biodegradation level and gas hydrate plugging potential of crude oils using FT-IR spectroscopy and multi-component analysis. Organic Geochemistry. 1229-1234.
Populærvitenskapelig foredrag
  • Vis forfatter(e) (2018). Mechanical Integration of a Digital Tracking Calorimeter for the Purposes of Proton Computed Tomography.
Vitenskapelig foredrag
  • Vis forfatter(e) (2019). The First Terrestrial Electron Beam Observed by the Atmosphere‐Space Interactions Monitor (ASIM), EGU 2019 Presentation.
  • Vis forfatter(e) (2008). Hydrates in petroleum production-assessment of plug risk. Project HYPERION enters it s third and final year.
Poster
  • Vis forfatter(e) (2017). Gamma-ray observations at 20 km altitude above thunderstorms.
  • Vis forfatter(e) (2007). FT-IR STUDIES OF BULK OIL SOLVENT PROPERTIES AND NATURAL HYDRATE-INHIBITING COMPONENTS (NICS) IN CRUDE OILS.
  • Vis forfatter(e) (2007). DIFFERENTIAL GAS CONSUMPTION DURING GAS HYDRATE FORMATION IN THREE-COMPONENT GAS MIXTURE – DRIVING FORCE IMPLICATIONS.
Vitenskapelig oversiktsartikkel/review
  • Vis forfatter(e) (2019). The modular X- and gamma-ray sensor (MXGS) of the ASIM Payload on the International Space Station. Space Science Reviews. 1-28.

Se fullstendig oversikt over publikasjoner i CRIStin.

 

2015

Georgi Genov.  Technology for machining of Bi4Ge3O12 sintillator crystals applicable in-house. (2015) Internationa Journal of Materials Engineering and Technology, 14(1), p.p. 67-78, DOI 10.17654

 

2013

J. R. Gasson, T. Barth, G. Genov. Comparison of the gas hydrate plugging potentials of a set of crude oils from the Norwegian continental shelf using chemometric decomposition of GC-FID data. (2013) Journal of Petroleum Science and Engineering, Vol. 102, pp. 66-72.

 

2012

L. R. Cenkeramaddi, G. Genov, K. Njøten, M. E. Rostad, Y. Skogseide, M. Roscoe, A. Solberg, J. Stadsnes, K. Ullaland, N. Østgaard, C. Budtz-Jørgensen, I. Kuvvetli, S. Mikkelsen, G. Mæhlum. Low-energy CZT detector array for the ASIM mission. 2012 IEEE International Instrumentation and Measurement Technology Conference, Graz, Austria, May 13-16, 2012.

Y. Skogseide, L. R. Cenkeramaddi, G. Genov, K. Njøten, M. E. Rostad, A. Solberg, J. Stadsnes, K. Ullaland, N. Østgaard, C. Budtz-Jørgensen, I. Kuvvetli. BGO Front-End Electronics and Signal Processing in the MXGS Instrument for the ASIM Mission. 2012 IEEE International Instrumentation and Measurement Technology Conference, Graz, Austria, May 13-16, 2012.

 

2011

Andrzej Falenty, Georgi Genov, Thomas C. Hansen, Werner F. Kuhs and Andrey N. Salamatin (2010). Kinetics of CO2-Hydrate Formation from Water Frost at Low Temperatures: Experimental Results and Theoretical Model. Journal of Physical Chemistry C, Vol. 115, 10, pp. 4022–4032.

 

2008

Georgi Genov, Egil Nodland, Bent B. Skaare and Tanja Barth (2008). Comparison of biodegradation level and gas hydrate plugging potential of crude oils using FT-IR spectroscopy and multi-component analysis. Organic Geochemistry, Vol. 39, 8, pp. 1229-1234.

 

2007

M. Krzyzak, K. Techmer, Georgi Genov and Werner F. Kuhs (2007). Atomic force microscopy of rearranging ice surfaces. In: Physics and Chemistry of Ice, 1st edition, by Werner Kuhs (Editor), Royal Society of Chemistry, ISBN-10: 0854043500, ISBN-13: 978-0854043507.

A. Falenty, Georgi Genov and Werner F. Kuhs (2007) From ice to CO2 hydrates and back - The nature of formation and decomposition processes. In: Physics and Chemistry of Ice, 1st edition, by Werner Kuhs (Editor), Royal Society of Chemistry, ISBN-10: 0854043500, ISBN-13: 978-0854043507.

Shiva Talatori, Per Fotland, Georgi Genov and Tanja Barth. (2007). Differential gas consumption during gas hydrate formation in three-component gas mixture driving force implications. Presented at 23rd International Meeting on Organic Geochemistry, Torquay, UK, 09-14 September 2007

 

2005

Georgi Genov (2005) Physical processes of CO2 hydrate formation and decomposition at conditions relevant to Mars. Ph.D. Thesis, University of Göttingen.

Georgi Genov, T. Hansen, Werner F. Kuhs and Doroteya K. Staykova (2005) Ice perfection and anomalous preservation of gas hydrates. Proc. 5th International Conference On Gas Hydrates, Trondheim, Norway.

Georgi Genov, Werner F. Kuhs and Doroteya K. Staykova (2005) Shrinking core models for hydrate formation and decomposition. Proc. 5th International Conference On Gas Hydrates, Trondheim, Norway.

 

2004

Werner F. Kuhs, Georgi Genov, Evgeny Goreshnik, Andreas Zeller, Kirsten S. Techmer and Gerhard Bohrmann (2004) The impact of porous microstructures of gas hydrates on their macroscopic properties. International Journal of Offshore and Polar Engineering (IJOPE), 14, 4, pp. 305-309.

Werner F. Kuhs, Georgi Genov, Doroteya K. Staykova and T. Hansen (2004) - Ice perfection and onset of anomalous preservation of gas hydrates.Phys. Chem. Chem. Phys., 6, pp. 4917-4920 (Advance Article).

Georgi Genov, Werner F. Kuhs, Doroteya K. Staykova, Evgeny Goreshnik and Andrey N. Salamatin (2004) Experimental Studies on the Formation of Porous Gas Hydrates. American Mineralogist 89, pp. 1228-1239.

Georgi Genov and Werner F. Kuhs (2004) Formation and decomposition kinetics of CO2 hydrates under Martian conditions. European Geosciences Union, Geoph. Res. Ab., Vol. 6, 03341, 2004

 

2003

Werner F. Kuhs, Georgi Genov and Gerhard Bohrmann (2003) - Micro-structural indicators of gas hydrate formation and decomposition processes. Mallik International Symposium - Japan.

Georgi Genov and Werner F. Kuhs (2003) - On the CO2 hydrate physical chemistry at Martian conditions. Third International Conference on Mars Polar Science and Exploration, Alberta, Canada, No. 8011

Georgi Genov and Werner F. Kuhs (2003) - CO2 hydrate formation kinetics at Martian conditions. Sixth International Conference on Mars, Pasadena, California, USA2003, Abstr. No. 3098

Doroteya K. Staykova, Georgi Genov , Evgeni Goreshnik, Andrey N. Salamatin and Werner F. Kuhs (2003) - Formation of porous gas hydrates: Diffraction experiments and multi-stage model. EGS-AGU-EUG Joint Assembly 2003

 

2001

Lilia Popova and Georgi Genov (2001) - Implementation of thermodynamic formula of nucleus-nucleus collisions in EAS data analysis. Proc. 27th International Cosmic Ray Conference, Hamburg, Germany2001

 

1999

Georgi Kamberov, Lilia Popova, Slav Petrov and Georgi Genov (1999) - Application of Thermodynamic Description of Hadron Production at High Energies of EAS. Proc. 26th International Cosmic Ray Conference, Salt Lake City, Utah, USA 1999

ASIM

ASIM is an ESA science instrument assembly to be flown on the Columbus External Platform Facility (CEPF) of the ISS (International Space Station).
The primary research objectives of the mission require the following measurements:

• Study the physics of TLEs. Optical detection of TLEs with high spatial- and time resolution in selected spectral bands - a comprehensive global survey

• Study the physics of TGFs (Terrestrial Gamma-ray Flashes) and their relationship with TLEs and thunderstorms. X-ray and γ-ray detection of TGFs with high time resolution and at photon energies reaching down to 10 keV

• Simultaneous optical detection of thunderstorm- and TLE activity with TGF activity. The optical instruments must view with the X- and γ-ray detector towards the nadir

• Study the coupling to the mesosphere, thermosphere and ionosphere of thunderstorms and TLEs

• Observations from space during a minimum of one year at all local times to observe seasonal and local time variations in thunderstorm-, TLE-, and TGF activity.

Secondary objectives based on observations:

- Spectroscopic studies of the aurora

- Studies of greenhouse gas concentrations above thunderstorms (NOx, O3)

- Studies of meteor ablation in the mesosphere and thermosphere.

FEGS

FEGS is a project of the University of Alabama in Huntsville (UAH). As a part of the collaboration with UAH we are allowed access to NASA’s ER-2 aircraft. This is a series of flights over thunder clouds at an altitude of 20-22 km, whose main purpose is the calibration of FEGS. We are participating with an instrument for detecting high energy gamma rays. For the first flights we will use the spare HED detector unit from ASIM. These are three BGO crystals 150 x 50 x 30 mm. New electronics has to be built for the purpose, together with power and data processing unit (DPU). The embedded software running the instrument was finalized in 2015. In 2015 the mechanical design of the thermally controlled box was finalized and the mechanical PDR took place. The integration of the instrument will take place in week 38 of 2016 with the first test flight in week 42 the same year. Two flight campaigns were run in March 2017 and April-May the same year. The first campaign flew from NASA's Armstrong Flight Research Center in Palmadale, CA; the second campaign flew from Warner Robins AFB, GA.

SXI SMILE

At the end of 2015 BCSS was invited to participate in the joint ESA-CAS SMILE mission. The mission is a satellite in which the responsibilities are as follows: CAS delivers the satellite bus and the propulsion system, ESA is responsible for the launch and the interface to the instruments onboard. The instruments are delivered by different groups. The main instrument onboard is the SXI. We have been asked to deliver the door mechanism, which will be protecting the CCD camera of the SXI from the radiation it will otherwise be exposed to during perigee passage. The door will also be activated in case of severe solar storms.
 

 

http://events.eoportal.org/get_announce.php?an_id=15103

Ph. D. Natural Science

M. Sc. Physics

  • Applied Nuclear Physics
  • Astronomy

M. Sc. Molecular Biology

 

ESA operator certificate - manual soldering of high-reliability electrical connections in conformance with ECSS-Q-ST-70-08;

ESA  operator certificate - crimping of high-reliability electrical connections in conformance with ECSS-Q-ST-70-26;

ESA  operator certificate - Repair and modification of printed circuits board assemblies for space use in conformance with ECSS-Q-ST-70-28;

ESA  operator certificate - surface-mount solder assembly operations in conformance with ECSS-Q-ST-70-38;

ESA inspector certificate - surface-mount solder assembly operations, manual soldering of high-reliability electrical connections, repair and modification of printed circuits board assemblies and crimping of high-reliability electrical connections.