Physic learning usually requires more observation to form certain knowledge and concepts. does not only consist of a collection various or facts that can be memorized, but also consists an active process using the mind in studying natural phenomena cannot explained. Physics subject is one keys success increasing ability adapt change enter world technology. Therefore, ways are needed convey mate...

High power targets are one of the major issues in an accelerator complex for future HEP physic studies. The paper will review status of studies worldwide. It will focus on the status of the MERIT mercury-jet target experiment at CERN.

Department of Food Chemistry and Nutrition, School of Medicine, The Jagiellonian University, 9 Medyczna Street, 30-688 Kraków, Poland Department of Medicinal Chemistry and Natural Products, School of Pharmacy, The Hebrew University, Hadassah Medical School, Jerusalem 91120, Israel Henryk Niewodniczański Institute of Nuclear Physic, Department of Nuclear Physical Chemistry, 152 Radzikowskiego St...

In this work we review the status of tree-level vacuum stability in general two-Higgs doublet models. We also discuss the problem of Normal minima in some classes of potentials. In some of these potentials, Normal minima can coexist leading to potentially dangerous physic scenarios as, for instance, a two step spontaneous symmetry breaking.

Oleg V. Belyakov, Friedrich Steinhäusler and Klaus-Rüdiger Trott Gray Laboratory Cancer Research Trust, PO Box 100, Mount Vernon Hospital, Northwood, Middlesex HA6 2JR, UK, E-mail: [email protected]; Institute of Physic and Biophysics, University of Salzburg, Hellbrunnerstraße 34, A-5020 Salzburg, Austria, E-mail: [email protected]; Department of Radiation Biology, St. Bart...

Globally, malaria remains one of the most common and serious infectious diseases. Table 1 lists some points about malaria with which practitioners of acute general medicine should be familiar. This article aims to provide physic ians with an update on the current management of malaria in adults and older children, as practised in the UK. Chemoprophylaxis, management of young children, and the t...

2 For a detailed account of the methods reference may be made to C. Ramsauer, Ann. Physik., 72, p. 345, 1923, and Jahrb. Radioaktivitdt, 19, p. 345, 1923; R. B. Brode, Physic. Rev., 25, p. 636, 1925, and Proc. of the Royal Soc., 109, p. 397, 1925. 3 F. Zwicky, Physik. Zeitschr., 24, p. 171, 1923. 4E. C. Stoner, Phil. Mag., 48, p. 719, 1924. 5 F. Hund, Zs. Physik, 13, p. 241, 1923; G. Wentzel, I...