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Publications, Dr. Bo Janzon

                                                                

 

 

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Dr. Janzon is the author of more than 100 unclassified scientific and user reports and articles, plus many classified reports not listed here.  He has also made hundreds of presentations on widely varying topics.

Slide presentation for the Fraunhofer Symposium "Future Security", September 2008:

Threats, Risk and Vulnerability of Urban Society   (New!)

Slide presentations for the Swedish Security Forum (Säkerhetstinget) 2005:

Global Threats - Now and in the Future

Terrorism – Far Away and Next Door

Publications concerning weapons traumatology:

Janzon B (1975): Calculations of the behaviour of small calibre, high velocity projectiles penetrating a dense medium. FOA Report C 20041 (19 p), 1975

Berlin R H, Gelin L E, Janzon B, Lewis D H, Rybeck B, Sandegård J, Seeman T (1976): Local Effects of Assault Rifle Bullets in Live Tissues. Acta Chir Scand, Suppl. 459, 1976

Rybeck B, Janzon B (1976): Absorption of missile energy in soft tissue. Acta Chir Scand, 142(1976)201

Berlin R H, Janzon B, Rybeck B, Sandegård J, Seeman T (1977): Local Effects of Assault Rifle Bullets in Live Tissues. II. Further Studies in Live Tissues and Relations to Some Simulant Media. Acta Chir Scand, Suppl. 477, 1977

Berlin, R., B. Janzon, et al. (1977). Local Effects of Assault Rifle Bullets in Live Tissues and Relations to Simulant Media. 3rd International Symposium on Ballistics, Karlsruhe, Federal Republic of Germany.

Janzon B, Rybeck B, Wulff T (1977): Report from a trip to Yugoslavia, January 24-25, 1977, concerning wound ballistics. (Resa till Jugoslavien inom omradet sårballistik 77-01-24-25, in Swedish) FOA report C 20208, 1977

Berlin R, Janzon B, Rybeck B, Seeman T (1978): Effects of energy absorption in missile wounding. Revue Int des Services de Santé des Armées de Terre, de Mer et de I'Air. 51(1978)No. 12, p. 1025

Janzon B, Anderberg B, Lewis DH, Rybeck B (1978): Report from a trip to Yugoslavia, June 16-21, 1978, concerning wound ballistics. (Resa till Jugoslavien inom omradet sårballistik 1978-06-16--21, in Swedish) FOA report C 20273, 1978

Dahlgren B, Berlin R H, Janzon B, Nordström G, Nylöf U, Rybeck B, Schantz B, Seeman T (1979): The extent of muscle tissue following missile trauma one, six and twelve hours after the infliction of trauma, studied by the current metrhod of debridement. Acta Chir Scand, Suppl. 489, p 177, 1979

Berlin R, Janzon B, Rybeck B, Seeman T (1979): Retardation of spherical missiles in live tissue. Acta Chir Scand Suppl. 489, p 91, 1979.

Hagelin K W, Janzon B, Röckert H, and Schantz B (1979): Missile injury to muscle tissue. A method for facilitating debridement of devitalized muscle tissue by increased colour contrast. Acta Chir Scand, Suppl. 489, p 159, 1979

Janzon B, Berlin R H, Nordstrand I, Rybeck B, Schantz B (1979): Drag and tumbling behaviour of small calibre projectiles in tissue simulant. Acta Chir. Scand., Suppl 489:57-70, 1979.

Nordstrand I, Janzon B, Rybeck B (1979): Break-up behaviour of some small calibre projectiles when penetrating a dense medium. Acta Chir Scand, Suppl. 489, p 81, 1979

Janzon B (1980): Wound ballistic investigation of light assault rifles FNC and FFV 890 with ammunition FFV 890 (development version). (Sårballistisk undersökning av lätt automatkarbin FNC och FFV 890 med ammunition FFV 890 (utvecklingsversion), in Swedish) FOA report C 20356, 1980.

Berlin, R., B. Janzon, et al. (1980). Effects of Assault Rifle Bullets against Live Targets and Energy Transfer Measurements in Tissue Simulant. 5th International Symposium on Ballistics, Toulouse, France.

Hagelin K W, Janzon B, Röckert H, and Seeman T (1981): Optical Properties of Damaged and undamaged Muscle Tissue Studied in high-energy Missile Wounds. Eur. Surg. Res., 13(1981)247-256

Janzon B (1982): Soft soap as a tissue simulant medium for wound ballistic studies, investigated by comparative firings with assault rifles Ak 4 and M16A1 in anaesthetized animals. Acta Chir. Scand., Suppl. 508:79-88, 1982 (FOA report B 20038-D4(M3(), 1982

Janzon B (1982): Edge, size and temperature effects in soft soap block tissue simulant targets used for wound ballistic studies. Acta Chir. Scand-. Suppl.508:105-122, 1982 (FOA report B 20039-D4(M3) 1982

Berlin R H, Janzon B, Rybeck B, Schantz B, Seeman T (1982): A proposed standard methodology for estimating the wounding capacity of small calibre projectiles or other missiles. Acta Chir Scand., Suppl. 508:11-28, (FOA report B 20037-D4(M3)) 1982

Janzon B (1983): High Energy Missile Trauma – A Study of the Mechanisms of Wounding of Muscle Tissue, Doctorial Thesis, University of Göteborg, 1983

Janzon, B., MSc. PhD. (1984). Wound Ballistics of Fragments and Projectiles. A Study of the Mechanisms of Wounding. 8th International Symposium on Ballistics, Orlando, Florida, USA.

Janzon B, Seeman T (1985): Muscle devitalization in High-Energy Missile Wounds and its Dependence on Energy Transfer. J Trauma 25(1985) pp 138-144

Rybeck B, Berlin R, Janzon B (1985): Selected works of Dr B Rybeck, Dr. R Berlin and Dr. Bo Janzon. 2nd National Symposium on Wound Ballistics, Chongqing, People's Republic of China, 1985 (in Chinese, transl. of Acta Chir Scand suppl. 459, 477 etc.)

Janzon B (1985): Small calibre weapons effects - mechanisms, testing and relations to International Law. Proceedings, 2nd National Symposium on Wound Ballistics, Chongqing, Folkrepubliken Kina, 2- 5 dec. 1985 (published in Chinese)

Janzon B (1985): Small calibre weapons effects - mechanisms of injury and wound ballistic testing procedures. Presentation to Military and Trauma Surgeons of Singapore, dec. 10, 1985

Janzon B, Lidén E, Schantz B, Seeman T (1985): Wound ballistic investigation of light assault rifle Ak 5 with ammunition sk prt 5 stkprj (pre-series version). (Sårballistisk undersökning av Ak 5 med ammunition 5,56 mm sk ptr 5 stkprj, förserieversion, in Swedish) FOA report C 20579-T4(D4,H4), 1985

Janzon B, Schantz B, Seeman T (1988): Scale Effects in Ballistic Wounding. J Trauma 28(1988)1, Supplement pp 29-32

Berlin R, Janzon B, Lidén E & al (1988): Terminal Behaviour of Deforming Bullets. J Trauma 28(1988)1, Supplement pp 58-62

Berlin R, Janzon B, Lidén E & al (1988): Wound Ballistics of Swedish 5.56 mm Assault Rifle Ak 5. J Trauma 28(1988)1, Supplement pp 75-82

Lidén E, Berlin R, Janzon B & al. (1988): Some Observations relating to Behind-Armour Blunt Trauma Effects Caused by Ballistic Impact. J Trauma 28(1988)1, pp 145-148

Janzon B (1989): Mechanisms of Wounding in High Energy Missile Trauma. Presentation to National Symposium on Missiles Injuries, organised by the Indonesian Military Medical Academy, 24-25 July 1989 Jakarta, Indonesia

Janzon B, Persson Å (1990): Simulation and Visualization of Wound Ballistic Phenomena. J. Trauma (China) 6(1990)2, pp 3-12.

Janzon B, Rybeck B, Schantz B, Seeman T and Saldéen T (1996): Post mortem analysis of gunshot wounds after firing with assault rifle AK 5 (FNC). (Analys av skottskador efter påskjutning med automatkarbin AK 5, In Swedish). The Swedish Medical Association. Svenska Läkaresällskapets handlingar/Hygiea 105(1996)1, p. 371

Janzon B (1997): Projectile – Material Interactions: Simulants. In Cooper G.J & al: Scientific Foundations of Trauma. Butterworth-Heinemann, Oxford 1997

Janzon B, Hull J B, Ryan J M (1997): Projectile – Material Interactions: Soft Tissue and Bone. In Cooper G.J & al: Scientific Foundations of Trauma. Butterworth-Heinemann, Oxford 1997

Janzon B (2000): Weapons Traumatology – Weapons injury to man. A study and proposal for future research for the Swedish Armed Forces (in Swedish). FOA-R--00-01531, 2000

Janzon B (2000): Vulnerability of man to fragment impact (Människans sårbarhet för träff av splitter. In Swedish) FOI RH—00-00507-721 (HEMLIG/SECRET), 2000


Other scientific publications:

Janzon, B, Pasman H J (1974). Fragmentation of H.E. Warheads. A Comparison between Two Experimental Methods for Evaluating Fragment Mass Distribution. 1st International Symposium on Ballistics, Orlando, Florida, USA, 1974.

Janzon B (1990): To sink a submarine - new, effective ASW warheads. Proceedings from third Symposium "Under Seas Defence '89", San Diego, Ca., 1989

Janzon B (1990): "PUMA" - A computerized model for estimating submarine vulnerability. U '90, International Conference on Submarine Systems, Stockholm, 1990

Fischer A, Holmquist L, Janzon B (1990): PUMA – a new model for computing vulnerability. A beginning of a new generation of computer-based models. Proceedings, 12th International Symposium on Ballistics, San Antonio, Tx., USA, 1990

Janzon B, Burman N, Forss J & al. (1992): EFP modelling by numerical continuum dynamics on personal computers – a comparison between PC-Dyna2D, ZeuS, and Autodyn-2D. Proceedings, 13th International Symposium on Ballistics, Stockholm, Sweden, ISBN 91-7056-087-0, 1992

Janzon B, Chick M, Bussell T (1993): Penetration and failure of explosively formed penetrators in water – an experimental and computational study. Proceedings, 14th International Symposium on Ballistics, Québec, Canada, ISBN 0-9618-156-1, 1993

Janzon B (1993): Modelling explosively formed penetrators and shaped charges on personal computers using PC-Dyna2D. MRL-TR-93-28, MRL/DSTO Australia, 1993

Janzon B (1993): Numerical calculation of collapse and jet data for the MRL 36 mm shaped charge using PC-Dyna2D. MRL-TR-93-29, MRL/DSTO Australia, 1993

Andersson G, Janzon B, Karlsson S & al. (1995): A study of grain size effects on the performance of cold pressed shaped charge liners. Proceedings, 15th International Symposium on Ballistics, Jerusalem, Israel, ISBN 0-961-8156-1-2, 1995

Karlsson S, Savage S, Wätterstam A, Janzon B (1996): Metallurgical investigation of hot isostatically pressed copper. Proceedings, 16th International Symposium on Ballistics, San Francisco, Ca., USA, 1996, ISBN 0-96-18156-8-X

Andersson G, Karlsson S, Wätterstam A, Janzon B (1998): Shaped charge jet interaction with confined water. Proceedings, 17th International Symposium on Ballistics, Jerusalem, Israel, ISBN 0-620-22079-1, 1998

Lundberg, P., Holmberg L., Janzon B. (1998). An Experimental Study of Long Rod Penetration into Boron Carbide at Ordnance and Hyper Velocities. 17th International Symposium on Ballistics, Midrand, South Africa, 1998

Janzon B, Bergman H, Eldsäter C, Latypov N V,Östmark H (2002): FOX-7 – A new high-performance, low vulnerability explosive for increased survivability applications. Proceedings, European Survivability Workshop, Cologne, Germany, 26-28 February 2002

Janzon B, Bergman H, Eldsäter C, Latypov N, Östmark H (2002): FOX-7 - A Novel, High Performance, Low Sensitivity High Explosive. FINNEX 2002, Levi, Kittilä, Finland, ISBN 951-25-1363-3, ISSN 1457-3938, FOI S--0609--SE, 2002.

Janzon B, Bergman H, Eldsäter C, Lamnevik C, Östmark H. (2002): FOX-7 - A Novel, High Performance, Low Vulnerability High Explosive for Warhead Applications. 20th International Symposium on Ballistics, Orlando, Fla., USA, ISBN 1-932078-11-8, FOI S-0610--SE , 2002

Carlsson T E, Andersson G, Helte A, Janzon B & al. (2004): A New Approach for Evaluation of Flash Radiography Images of Non-Particulated Shaped Charge Jets. Proceedings, 21st International Symposium on Ballistics, Adelaide, Australia, 2002, pp.781-787, ISBN 0-9752028-0-4, 2002

Janzon B, Backofen J, Brown R E & al. (2007): The Future of Warheads, Armour and Ballistics. Keynote paper. Proceedings, 23rd International Symposium on Ballistics, Tarragona, Spain, 2007, pp. 3-27, ISBN 978-84-7493-379-6

Janzon B, Forsén R (2008): Threats from Terrorist and Criminal Activity and Risk of Dangerous Accidents - Resistance and Vulnerability of the Urban Environment and Ways of Mitigation. In Pasman H, Kirillov I A: Resilience of Cities to Terrorist and Other Threats, Springer, Dordrecht, the Netherlands 2008, pp 3-36, ISBN 978-1-4020-8488-1. 

Janzon B, Forsén R (2008): Threats, Risk and Vulnerability of Urban Society. In Thoma K (ed.): Fraunhofer Symposium Future Security 2008, Fraunhofer IRB Verlag, Stuttgart, Germany, ISBN 978-3-8167-7598-0 .

Janzon B, Östmark H (2009): Recent Advances in Energetic Materials in Sweden, Especially at the FOI. 8th International Symposium on Special Topics in Chemical Propulsion, Capetown, South Africa. To be published, International Journal of Energetic Materials and Chemical Propulsion.


Publications on demining:

Janzon B (ed.) (1994): International workshop of technical experts on ordnance recovery and disposal in the framework of international operations. FOA-R-94-00034, 1994

Janzon B (1995): Improving the technologies for humanitarian demining – a challenge for the scientific community. Presentation to the VII Amaldi Conference, Piacenza, Italy. FOA-D-00185, 1995

Janzon B (1996): Improving the technology for humanitarian demining. In “Detection of abandoned land mines”, IEE Conference publication 431, ISBN 0 85296 669 5, 1996

Janzon B, Sarholm L (1997): Humanitarian demining. A technological challenge to the world´s scientific community. Military technology. MILTECH, Vol 21, 9/97, September 1997

Janzon B (1999): An update of landmines, mine action and humanitarian demining. Presentation to the XI Amaldi Conference, Moscow, Russia, 1998. ISBN 5-02-022594-0, published by Moscow “Nauka”, 1999

Janzon B., Gustavsson M. (2002): Report from the 2nd international workshop on demining, May 15th, 2001 at Grindsjön. Sweden. Stockholm, FOI 2002, 70 p. FOI-R--0424--SE.

Janzon B, Lauberts A, Sarholm L (2002): Rapport från "Annual Meeting Netherlands-Canada-UK-Sweden Collaboration for Mine Action and Countermine R&D", 2-4 October 2002, Suffield, Canada. FOI Memo dnr 02-2648, 2002

Janzon B (ed.) (2004): International Workshop On Ordnance Recovery And Disposal In The Framework Of International Demining Operations (paperback: 257 pages), Diane Pub Co, Darby, Pa., USA (Dec 31 2004), Language: English, ISBN-10: 0788119559, ISBN-13: 978-0788119552


Some other publications:

Prinzell S, Janzon B (1972): Munitions and Weapons Effects. (Ammunition och verkan, In Swedish). Compendium, Royal Military College, Stockholm, 1972

Wulff T, Janzon B, Ohlson L O, Petré T, Rybeck Bo (1973): Conventional Weapons, their operative use and effects from a humanitarian aspect. (Konventionella vapen, deras operativa användning och verkningar från humanitär synpunkt. Rekommendationer för modernisering av folkrättens regler., in Swedish and English) Sthlm, AIV 1973, 215 p. (Arbetsgruppen Inhumana Vapen)

Janzon B (1978): Warhead Physics. Compendium for the Royal Military College (Stridsdelsfysik. Kompendium, in Swedish) Militärhögskolan, Stockholm 1978.

Janzon B, Aaltonen R (1982): Advanced Driving, Compendium, Royal Automobile Club (Avancerad körning. Kompendium, in Swedish). Kungl. Automobil Klubben, Stockholm, 1982

Hörnqvist N, Janzon B, Linnanheimo B, Welin V (1987): A Creative Environment. Report from a course within FOA Main Project Anti-Submarine Warfare. (Kreativ miljö. Rapport från kurs inom FOA huvudprojekt ubåtsskydd. In Swedish) FOA Report C 60019-2.2, Stockholm 1987

Janzon B (1987): The anti-submarine warfare project at the Swedish Defence Research Establishment (FOA), Sweden - an outline of activities. Presentation to the 1st Conference on Under-Seas Defense, San Diego, Ca. Nov. 2-5, 1987

Almström H, Andersson K, Edman K, Fischer A, Hagwall M, Janzon B, Lamnevik S, Listh O, Löfstedt H, Medin G, Mellgard I, Persson Å, Åhman S (1995): Verkan, stridsdelar, och skydd. In Littke A-K, Sundström O (eds.): Försvarets forskningsanstalt 1945-1995, s. 68-85, ISBN 91-7056-094-3, FOA, Stockholm, 1995

Janzon B, Steinvall O: Inhumana vapen. In Littke A-K, Sundström O (eds.) (1995): Försvarets forskningsanstalt 1945-1995, s. 212-215, ISBN 91-7056-094-3, FOA, Stockholm, 1995

Janzon B (ed.) (1997): FOA Weapons and Protection Division. Annual Report. Fiscal Year 1995/96 (1 July 1995-31 December 1996) FOA-R--97-00469, 1997

Janzon Bo, Wahlgren K (eds.) (1998): FOA Weapons and Protection Division. Annual Report 1997. FOA-R--98-00743, 1998

Janzon B, Wahlgren K (eds.) (1999): FOA Weapons and Protection Division. Annual report 1998. FOA-R--99-01068, 1999

Janzon B, Wahlgren K (eds.) (2000): FOA Weapons and Protection Division. Annual report 1999. FOA-R--00-01499, 2000

Elger H, Linnarson A, Janzon B (2000): On the defence research organization in Sweden. Proceedings, European Forum on the Ballistics of Projectiles, ISL, Saint-Louis, France, 2000

Janzon B, Östmark H (2000): Energetic materials research at FOA facing the 21st century. Proceedings, European Forum on the Ballistics of Projectiles, ISL, Saint-Louis, France, 2000

Janzon B, Wahlgren K (eds.) (2001): FOA Weapons and Protection Division. Annual report 2000. FOI-R—0065, 2001

Bergman H, Edvinsson H, Östmark H, Hahma A, Janzon B (2001): Trends and development of new energetic materials. Militärteknisk tidskrift, vol 70, nr 2, pp 26-29, 2001

Janzon B, Lamnevik C, Lamnevik S, Östmark H (2001): Energetics Research at FOI, Sweden. Proceedings, NDIA/EuroMURAT Insensitive Munitions and Energetic Materials Technology Symposium, Bordeaux, France, FOI-S—0181—SE, October 2001.

 

FOI/FOA Reports:

Janzon B (1970): Fragmentation model according to Mott and Linfoot. (Fragmenteringsberäkning enligt Mott och Linfoot, in Swedish) FOA report C 2419, 1970

Janzon B (1970): Computation of ellipsoid surfaces. (Beräkning av ellipsoidytor: in Swedish) FOA report A 2524, 1970

Janzon B (1971): Air drag of fragments (Underlag för verkansberäkningar. H5. Splitters luftmotstånd, in Swedish). FOA Report A 2539-44, Sthlm, 1971

Janzon B (1971): Projection of metal casings from H.E. charges. Part 1. Preliminary experiments in spherical geometry. (Metallutkast från sprängladdningar. Del 1. Inledande försök i sfärisk geometri, in Swedish) FOA report C 2512, 1971

Janzon B (1971): Projection of metal casings from H.E. charges. Part 2. Computations of projection velocities in end-initiated cylindrical geometry according to G I Taylor, and comparison with experiments. (Metallutkast fran sprängladdningar. Del 2. Beräkning av utkastningshastigheter i ändinitierad cylindrisk geometri enligt G I Taylor, samt jämforelse med experimentella resultat, in Swedish) FOA report C 2512, 1971

Janzon B (1972) Measurement of fragment retardation with doppler radar. (Mätning av splitterretardation med dopplerradar. Inledande synpunkter, in Swedish) FOA report C 2567, 1972

Janzon B (1972): Fragmentation model according to Mott and Linfoot. Part 2. Relationship between the fragmentation constants of Mott and Lundberg (Fragmenteringsberäkning enligt Mott och Linfoot. Del 2. Samband mellan Mott's och Lundbergs fragmenteringskonstanter, in Swedish) FOA report C 2566, 1972

Janzon B (1972): Fragmentation investigation of dropping tubes for shock charges upon unintentional detonation. (Splitterundersökning av fällningsrör för knalladdningar vid oavsiktlig detonation i röret, in Swedish) FOA report A 2560 1972

Janzon B (1972): The geometrical accuracy and the disturbance caused to small objects by electrical short-circuit wire gauges. (Elektriska trådgivares geometriska noggrannhet och störande inverkan på små mätobjekt, in Swedish) FOA report C2539, 1972

Janzon B (1972): Protective measures against sabotage and bomb threats. Basis for estimating fragment protection etc.. Compendium for the National Police Academy (Åtgärder vid sabotage och bombhot. Underlag for uppskattning av skydd mot splitter m m. Polishögskolan, kompendium, in Swedish) FOA report A 2576, 1973.

Janzon B (1973): Retardation of fragments in air. RAE Library Translation No. 1681, Royal Aircraft Establishment, Farnborough, U.K., 1973 (translation of FOA report A 2539, 1971)

Janzon B (1973): A concept formulation of a rule for the limitation of some fragmentation weapons which may cause superfluous injury according to International Law. FOA report A 2577, 1973

Janzon B (1974): Numerical continuum-dynamical simulation of projection velocities and detonation transfer for a sandwich design consisting of H.E. and steel (Kontinuumdynamiska beräkningar på utkastningshastigheter och detonationsöverföring för en sandwichkonstruktion av sprängämne och stål, in Swedish) FOA report C 2634, 1973

Janzon B (1974): The risk range for gun barrel fragments on unintentional detonation of a H.E. shell during launch. (Kastvidder for splitter fran eldror vid oavsiktlig sprangning, in Swedish) FOA report C 2661, 1974

Janzon B (1974): Warhead Physics. Compendium for the Royal Military College. (Stridsdelsfysik. Kompendium, in Swedish) Militärhögskolan, 1974

Janzon B (1977): Approximate theory on the cavity formation on projectile impact in dense media. FOA report C 20196, 1977 (N78-22339/3GA)

Janzon B (1978): International Law and the particularly cruel or indiscriminate weapons - an overview. (Folkrätten och de inhumana vapnen - en översikt, in Swedish) FOA report A 20028, 1978.

Janzon B, Persson Å, Sohlé S-E (1978): Ballistic testing methods for body armour - a proposal. (Forslag till ballistiska provmetoder for kroppsskydd, in Swedish) FOA Report A 20029, 1978 (AD-B 039261)

Janzon B (1978): Basic Warhead Physics (Grundläggande stridsdelsfysik, in Swedish). FOA Report C 20261-D4, 164 pages, Sthlm, 1978

Janzon B (1979): Basic warhead physics. Translation USAMIIA-HT-009-79., Fort Detrick, Frederick, Md., USA (transl. of FOA report C 20261).

Appelgren P, Janzon, Larsson A (2002): Travel Report from the Megagauss IX Conference (Reserapport från Megagauss IX. Konferens 7 – 14 juli 2002, Moskva - St. Petersburg, in Swedish). Report FOI-R--0569--SE, 2002

Janzon B, Andersson G (2002): Ricochet tests with Speer 9 mm x 19 TMJ (9 mm Luger/Parabellum) ammunition - comparison with a court case. (Rikoschettförsök med Speer 9 mm x 19 TMJ - jämförelse med ett rättsfall. Report FOI Memo, 2002


 

 
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