IOSR-JAP   Volume-10 ~ Issue-4 ~ July-August 2018

ABSTRACT: Using Cubic plus Yukawa plus Exponential Model (CYEM), we have calculated the half lives of various clusters from neutron rich 238-258Bk parent nuclei. In our model, the zero point vibration energy is explicitly included without violating the conservation of energy and the nuclear inertia mass coefficient dependent on the centre of mass distance has been used. We have made our calculations by considering Coulomb, Yukawa plus exponential potential as interacting barrier for separated fragments and cubic potential for the overlapping region. The calculated half-lives are compared with other models and are found to be good agreement with each other. In this work, we have examined the changes in half-life value of exotic decay by incorporating hexacontatetrapole (𝛽6) parameter in the parent nucleus along with the quadruple 𝛽2 , and hexadecaple 𝛽4 parameters for Berkelium isotopes. Theseium..........

Key Words: Exotic decay, Q-value, spontaneous fission and Deformation

[1]. A. Sandulescu, D.N.Poenaru and W.Greiner, Fiz.Elen. Chastits At. Yodra 11,1334 (1980); SOV.J.Part Nucl 11,528 (1980).
[2]. H.J.Rose and G.A.Jones, Nature (London) 307, 245 (1984).
[3]. R.Blendowske, T.Fliessbach and H.Walliser,Nucl.Phys.A464,75(1987)
[4]. S.S.Malik and R.K.Gupta, Phys.Rev.C39,1992(1989)
[5]. B.Buck and A.C.Merchant,Phys.Rev.C38,450(1985).

ABSTRACT: Malware, also known as malicious software affects the user's computer system or mobile devices by exploiting the system's vulnerabilities. It is the major threat to the security of information in the computer systems. Some of the types of malware that are most commonly used are viruses, worms, Trojans, etc. Nowadays, there is a widespread use of malware which allows malware author to get sensitive information like bank details, contact information, which is a serious threat in the world. Most of the malwares are spread through internet because of its frequent use which can destroy large information in any system. Malwares from their early designs which were just........

Keywords: Malware Analysis, Mitigation, Malware Analysis Methods and Techniques, Malware Softwares, and tools etc.

[1]. Ari H, N. et al. (2014). PenerapanAnalisa Malware Pada Biscuit apt1 MenggunakanTeknikReverse Engineering. Journal of KNSI.
[2]. Anderson, B., Quist, D., Neil, J., and Lane, T. (2011). Graph BasedMalware Detection Using Dynamic Analysis. Journal in Computer Virology, 7, 247-258,http://dx.doi.org/10.1007/s11416-011-0152-x.
[3]. Andreas, M. Christopher Kruegel, and EnginKirda. (2007). Exploring Multiple Execution Paths for
[4]. Malware Analysis. In Proceeding of the IEEESymposium on Security and Privacy, Oakland, California, USA, pages 231.
[5]. Anderson, B., Storlie, C. and Lane, T. (2012). Improving Malware Classification: Bridging the Static/Dynamic Gap..

ABSTRACT: Yangton and Yington Theory is a theory of a Yangton and Yington circulating particle pairs (Wu's Pairs) with a build-in inter-attractive force (Force of Creation) as the fundamental building blocks of the universe. Although Yangton and Yington Theory is only a hypothetical theory, the whole concepts are developed logically based on the Five Principles of the Universe. In this paper, these principles are discussed in detail. Also, String Theory is explained by the string force and string structures built upon Wu's Pairs. Unified Field Theory, on the other hand is interpreted by the subatomic structures and their corresponding force, one of the four basic forces, induced from Force of Creation..

Keywords: Wu's Pairs, Yangton and Yington, Force of Creation, Subatomic Particles, String Theory, Four Basic Forces, Unified Field Theory, General Relativity, Quantum Field Theory, Quantum Gravity

[1]. Edward T. H. Wu, "Yangton and Yington–A Hypothetical Theory of Everything", Science Journal of Physics, Volume 2015, Article ID sjp-242, 6 Pages, 2015, doi: 10.7237/sjp/242.
[2]. Edward T. H. Wu. "Subatomic Particle Structures and Unified Field Theory Based on Yangton and Yington Hypothetical Theory". American Journal of Modern Physics. Vol. 4, No. 4, 2015, pp. 165-171. doi: 10.11648/j.ajmp. 20150404.13.
[3]. Edward T. H. Wu. "Time, Space, Gravity and Spacetime Based on Yangton & Yington Theory, and Spacetime Shrinkage Versus Universe Expansion". American Journal of Modern Physics. Vol. 5, No. 4, 2016, pp. 58-64. doi: 10.11648/j.ajmp.20160504.13.
[4]. "Big-bang model". Encyclopedia Britannica. Retrieved 11February 2015.
[5]. Claes Uggla (2006). "Spacetime Singularities". Einstein Online. 2 (1002).

ABSTRACT:This study aimed to automatic scoring of performance test in conventional diagnostic x-rays where its done in alkuity hospital and Daralelag specialized hospital, to measure the resolution, contrast, noise and signal to noise ratio with different exposure factors, highlight the importance of the Quality Control (QC) methods in ensuring that a product complies with all the requirements and specifications laid out for it, enhance the X.ray image quality using different spatial and frequency domain filters and to optimize the exposure factors with patient body characteristics (gender, age, weight, height).patients sample was 100 their aged ranged from 18-70 years with abdomen X.ray (KUB).The study resultsshow that the enhancement of image quality affected by increasing the resolution, contrast, signal to noise ratio with different exposure factors, and to optimize the exposure factors with patient body characteristics which lead to avoid image repeating for the patient and minimizing the cost for both patient and hospitals.

Keywords: Automatic Scoring, Enhancement performance,abdomen, X-ray,

[1]. LIN Yu-ning, GAO Kai, et al. A study of the effect of X-ray tube voltage on image quality and radiation dose.Journal of China Clinic Medcical Imaging, 2006,17(9): 530-533.
[2]. Thangavel K, Karnan M, Sivakumar R, Mohideen AK. Automatic detection of microcalcification inmammograms-a review.International Journal on Graphics Vision and Image Processing. 2005;5(5):31-61.
[3]. Seibert JA et al., eds. Specification, acceptance testing and quality control of diagnostic x-ray imaging equipment. Woodbury, New York: American Association of Physicists in Medicine, (American Institute of Physics, Inc.), 1994.
[4]. Quality assurance in diagnostic radiology. Geneva: World Health Organization, 1982.
[5]. Guidelines for a radiology department. Ontario Medical Association and Ontario Hospital Association, 1984.

ABSTRACT: In most parts of the world, increases in population, the use of huge quantities of fertilizers and pesticides in modem agriculture, the expansion of food processing industry and the growth of other industrial processes contribute to the volume of sewage and waste water. Therefore wastewater treatment attempts to remove compounds with a high BOD, pathogenic organisms and harmful chemicals. Waste water treatment issues have been emergent problems these days. Its treatment is fetching must in this Industrial world. Nanotechnology holds great potential in advancing water and wastewater treatment to improve treatment efficiency as well as to augment water supply through safe use of unconventional water sources. Here we review recent development in nanotechnology for water and wastewater treatment. Nanoparticles have a great impending to be used..........

Keywords: Wastewater Treatment, Water reuse, Nanotechnology, Nanoparticles, Nanomaterials, Membrane processes..

[1]. Aragon, M., Kottenstette, R., Dwyer, B., Aragon, A., Everett, R., Holub, W., Siegel, M., Wright, J., 2007. Arsenic Pilot Plant Operation and Results. Sandia National Laboratories, Anthony, New Mexico.
[2]. Cloete, T.E., Kwaadsteniet, M.d., Botes, M., Lopez-Romero, J.M., 2010. Nanotechnology in Water Treatment Applications. Caister Academic Press.
[3]. Chong, M.N., Jin, B., Chow, C.W.K., Saint, C., 2010. Recent developments in photocatalytic water treatment technology: a review. Water Research 44 (10), 2997e3027.
[4]. El-Latif, Amal M. Ibrahim, Marwa S. Showman, Rania R. Abdel Hamide., 2013. Alumina/Iron Oxide Nano Composite for Cadmium Ions Removal from Aqueous Solutions. International Journal of Nonferrous Metallurgy,1( 2), 47-62.
[5]. Gakwisiri, Nitin Raut, Amal Al-Saadi, Shinoona Al-Aisri & Abrar Al-Ajmi, 2012, "A critical review of removal of Zinc from wastewater‟, Proceedings of the World Congress on Engineering, 1(8),978-988.

ABSTRACT: Thermal expansion is dirctlyn related to anharmonicity of atomic vibration. In theory of thermal expansion coefficient of solid must take into account the anharmonic nature of the lattice. Gruneisen considered the frequencies of vibration as volume dependent. his treatment is considered as quasi harmonic approximation. The volume dependence of atomic frequency is real conceptual contribution of Gruneisen. Our basic objective is to evaluate Gruneisen constant using third order elastic constant by Ramji Rao's method.

[1]. Altrovitz s and Gerlich D (1969)
[2]. Phys. Rev. 184,999
[3]. Altrovitz s and Gerlich D (1970, a)
[4]. Phys. Rev .B1, 2718
[5]. Altrovitz s and Gerlich D (1970, B).

ABSTRACT:This article is mainly a revision of an article called "Is Schrodinger equation describing a turbulent flow?" and we add some new evidence regarding the possibility of describing the electron as a point vortex.

[1]. Is Schrodinger equation describing a turbulent flow? , Scientific Review, Academic research publishing,vol1, no5, pp:99-101,2015
[2]. Some reflections on the evaporation and condensation phenomena, IOSR , Journal of Applied Physics, vol9, Issue5, Version III, p 47-48

ABSTRACT: This study concern to characterize the hippocampus were defining to normal, infection, tumor and epilepsy, using texture feature extraction and extract classification features from MR images. The texture analysis technique used to find the gray level variation in CT images. analyzing the image with Interactive Data Language IDL software to measure the grey level variation of images. The results show that texture analysis give classification accuracy of hippocampus to normal 77.8%, tumor 91.8%, infection 99.7%, While the epilepsy tissue showed a classification accuracy 81.4%. The overall classification accuracy of temporal bone area 83.1%.These relationships are stored in a Texture Dictionary that can be later used to automatically annotate new MR images with the appropriate hippocampus area names.

Keywords: Hippocampus, Epilepsy, Magnetic Resonance, Texture Analysis

[1]. Eldridge, L.L., Knowlton, B.J., Furmanski, C.S., Bookheimer, S.Y., Engel, S.A., 2000.Remembering episodes: a selective role for the hippocampus during retrieval.Nat. Neurosci. 3 (11), 1149–1152.
[2]. Scoville, W.B., Milner, B., 1957. Loss of recent memory after bilateral hippocampallesions. J. Neurol. Neurosurg. Psychiatry 20 (1), 11.
[3]. Apostolova, L.G., Dinov, I.D., Dutton, R.A., Hayashi, K.M., Toga, A.W., Cummings, J.L.,Thompson, P.M., 2006. 3D comparison of hippocampal atrophy in amnestic mildcognitive impairment and Alzheimer's disease. Brain 129 (11), 2867–2873.
[4]. Du, A., Schuff, N., Amend, D., Laakso, M., Hsu, Y., Jagust, W., Yaffe, K., Kramer, J., Reed, B., Norman, D., et al. 2001. Magnetic resonance imaging of the entorhinal cortex and hippocampus in mild cognitive impairment and Alzheimer's disease. J. Neurol. Neurosurg. Psychiatry 71 (4), 441–447

ABSTRACT:The volume of air extending 100 km above the earth, formed a pressure on everything on the surface of the planet, this atmospheric pressure is suggested to represent the factor behind the weights, and as an important factor in aerodynamic lifting the airplanes and birds; it also formed the Hydrostatic Force (𝐹𝐻) of gravity, or the Atmospheric Force of Pressure (𝐹𝑃), which is suggested to represent the force which brought down Newton's apple from the tree, and forced different objects and creatures on the surface of the planet to be regulated by its pressure, the mathematical formula and magnitude of the force is derived; the model is presented as a replacement to Newton's gravitational law in relation with the planets.

Keywords: Hydrostatic Force (𝐹𝐻) of Gravity, Gravitational Force; Atmospheric Force of Pressure; The Hydrostatic Force of pressure

[1]. R Feynman, The Character of Physical Law, The M.I.T. Press, Massachusetts, 1965.
[2]. D DeYoung, Gravity The Mystery Force, Creation.com, http://creation.com/gravity-the-mystry-force
[3]. T S Kuhn, The Structure of Scientific Revolutions, INTERNATIONAL ENCYCLOPEDIA of UNIFIED SCIENCE, VOLUMES I AND II • FOUNDATIONS OF THE UNITY OF SCIENCE VOLUME II • NUMBER 2, 1970
[4]. study.com, Gravitational Force Definition, study.com, https://study.com/academy/lesson/gravitational-force-definition-equation-examples.html
[5]. Wikipedia, Centripetal Force, the free encyclopedia, 2018., https://en.wikipedia.org/wiki/Centripetal_force

ABSTRACT:In this study, CuInSe2 (CIS) thin films were prepared with various spray parameters. Their optical and electrical properties were investigated. It was observed that optical transmittance of CIS thin films prepared at 190±10 ºC substrate temperature is between 0.2–5.1 percent in visible region. Values of resistivity, resistance and sheet resistance were measured in the intervals of 0.01–72.0 Ω.cm, 0.96–9.7×103 Ω and 0.04×102–438.4×102 Ω∙cm-2 respectively. Type of conductivity was detected as p-type. Resistivity was also measured by Van der Pauw method and found to be between 0.76×10-3 - 2.02×10-3 Ω.cm..

Keywords: Thin film, thickness, resistivity, optical transmittance.

[1]. R. R. Chamberlin, J. S. Skarman, Solid State Electronics, 9, 1966, 819-823.
[2]. J. Bougnot, S. Duchemin, M. Savelli, Chemical Spray Pyrolysis Of CuInSe2 Thin Films. Solar Cells, 16, 1986, 221-236.
[3]. S. Kohiki, M. Nishitani, T. Negami, T. Wada, H. Monjushiro, I. Watanabe, Y. Yokoyama, UV Photoelectron Yield Spectroscopy Chalcopyrite Structure Cu-In-Se Thin Films. Thin Solid Films, 238, 1994, 195-198.
[4]. U. L. Priyanka, B. R Ashwini, B. C. Nandu, CuInSe2 thin film solar cells prepared by low-cost electrodeposition techniques from a non-aqueous bath. RSC Adv., 2015,5, 89635-89643.
[5]. A. Yaman, R. Engin, Püskürtme Yöntemiyle SnO2/CuInSe2 İnce Film Güneş Pilleri Yapımı. S.D.Ü. Fen Bilimleri Enstitüsü Dergisi, 8-2, 2004, 176-178.

ABSTRACT:The quantization hypothesis of propagation velocity of any interaction in quantization intervals of size c will allow the generalization of Einstein's relativity principle establishing that "the laws of nature are the same in any inertial reference system, regardless of its application speed coordinate". For its justification we will use the Lorentz transformations of m_degree, supported by a detailed wave equation study with which it is concluded that "the wave propagation speed measured in a given observation does not depend on the origin of the wave, but precisely of the speed coordinate from where the measurement is made". Through spectral analysis, power discrepancies will be observed between generated signals and the equivalent measured signals which are explained through the quantization hypothesis of the propagation velocities of the different harmonics that compose such electromagnetic signals..

Keywords: Lorentz transformations, Special relativity, Spectral analysis, Superluminal, Velocity quantization

[1]. A. Einstein, A., Zur Elektrodynamik bewegter Körper, Annalen der Physik, 17 (10), 1905, 891–921, doi:10.1002/andp.19053221004. English translation.
[2]. B.G. Levich, Física Teórica 1: Teoría del campo electromagnetico y teoría de la relatividad (Editorial Reverté S.A.: Barcelona, 1974).
[3]. O. Darrigol, The Genesis of the theory of relativity, Séminaire Poincaré, 1, 2005,1–22, doi:10.1007/3-7643-7436-5_1.
[4]. P. Pascual and J. I. Latorre, La teoría de la relatividad especial, Revista Española de Física, 19 (1), 2005, 4-9.
[5]. M.J. Feigenbaum, The theory of relativity-Galileo's child, Arxiv: physics.class-ph/0806.1234v1, 2008..

ABSTRACT: The single crystal of Glycine is grown by slow evaporation method. Optimized geometrical structure and harmonic vibrational frequencies have been computed by the B3LYP density functional levels using 6-311++G(d,p) basis sets. The geometries and normal modes of vibration obtained from DFT method are compared with the literature values.The optical absorption and transmission spectrum are recorded in the range 190-1100nm.A detailed molecular picture of Glycine and its intermolecular interactions were obtained from NBO analysis. The paramagnetic behavior of the molecule under consideration has been investigated and the variation of paramagnetic susceptibility with temperature has been studied...

Keywords: Vibrational spectra, Geometrical parameters, Dipole-moment, NBO, Paramagnetic susceptibility, Glysine.

[1]. H.S.Randhawa, Modern Molecular Spectroscopy, Macmillan India Limited, 2003.S
[2]. Y.R. Sharma, Elementary Organic Spectroscopy Principles and Applications, S.Chand &Company Ltd, 2007.
[3]. Barbara Stuart, Infrared Spectroscopy: Fundamentals and Applications, Wiley publications, 2004.
[4]. Mool chand Gupta, Atomic and Molecular Spectroscopy, New Age International Publishers, New Delhi, 2007.
[5]. G.Socrates, Infrared Characterstic Group Frequencies, John Wiley, GB, 1980...