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Home > Interpretation of Seismic Lines With Major Emphasize on Well Data of Kadanwari Area, Southern Indus Basin, Pakistan

Interpretation of Seismic Lines With Major Emphasize on Well Data of Kadanwari Area, Southern Indus Basin, Pakistan

Thesis Info

Author

Abid Muhammad Faraz

Department

Department of Earth Sciences, QAU

Program

MSc

Institute

Quaid-i-Azam University

Institute Type

Public

City

Islamabad

Province

Islamabad

Country

Pakistan

Thesis Completing Year

2010-2012

Thesis Completion Status

Completed

Page

90

Subject

Earth Sciences

Language

English

Other

Call No: DISS/M.Sc. EAR/1254

Added

2021-02-17 19:49:13

Modified

2023-01-06 19:20:37

ARI ID

1676715094320

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حسن نگر کے سارے پنچھی مر جائیں گے

حسن نگر کے سارے پنچھی مر جائیں گے
عکس تمھارے حشر بپا سا کر جائیں گے

ہجر وصال کے جھگڑوں سے ہم دور بہت ہیں
رقص جنوں کی رسم تو پوری کر جائیں گے

تجھ پر مرنے والوں کی تو بات ہی کیا ہے
مرتے مرتے آخر اک دن مر جائیں گے

تیری تان پہ جھومیں گے یہ سب دیوانے
اور نچھاور اپنا سب کچھ کر جائیں گے

قیس میاں کے قصے بھی ہم جانتے ہیں سب
تم سمجھے ہم عشق میں شاید ڈر جائیں گے

پاگل لڑکی شعر جنوں کا قصہ ہے سن!
کون سنے گا جب کردار مکر جائیں گے

The Philosophical Perspective in Case of Jihad

Here are two opposing views of scholars and different religions regarding the permission or non-permission of war on the basis of honor and lawfulness of human life. The Hindus and Jews legalize war, whereas the Buddhists and Christians consider it illegal. Islam follows the middle path and attributes the legality of war to its purpose because only the purpose tells the righteousness or wrongfulness of any deed. Islam has prevented from all those purposes that eliminate the cause of Allah Almighty from war. Islam does not legalize war for any worldly purpose so the pursuit of fame, kingship, booty, conquering another land or national or personal revenge is not legal. Jihad has been enjoined for the elimination of hurdles in the path of Allah. It clarifies the policy of Islam that war is not an end but it is a means to an end. Today the west is doing propaganda against Islam that Islam spread through sword and the concept of jihad is being related to terrorism. The purposes of jihad should be kept in mind in order to understand the philosophy of jihad. The aim of this paper is to highlight the purposes of jihad and its importance. Views of various scholars have been observed in this study along with references from Quran and Hadith.

Drift Effects on Plasma Waves

The full kinetic dispersion relation for the Geodesic acoustic modes (GAMs) including diamagnetic effects due to inhomogeneous plasma density and temperature is derived by using the drift kinetic theory. The fluid model including the effects of ion parallel viscosity (pressure anisotropy) is also presented that allows to recover exactly the adiabatic index obtained in kinetic theory. We show that diamagnetic effects lead to the positive up-shift of the GAM frequency and appearance of the second (lower frequency) branch related to the drift frequency. The latter is a result of modification of the degenerate (zero frequency) zonal flow branch which acquires a finite frequency or becomes unstable in regions of high temperature gradients. By using the full electromagnetic drift kinetic equations for electrons and ions, the general dispersion relation for geodesic acoustic modes (GAMs) is derived incorporating the electromagnetic effects. It is shown that m=1 harmonic of the GAM mode has a finite electromagnetic component. The electromagnetic corrections appear for finite values of the radial wave numbers and modify the GAM frequency. The effects of plasma pressure βe, the safety factor q and the temperature ratio τ on GAM dispersion are analyzed. Using the quantum hydrodynamical model of plasmas, the stability analysis of self-gravitational electrostatic drift waves for a streaming non-uniform quantum dusty magneto-plasma is presented. For two different frequency domains i.e., Ω0d<<ω<Ω0i (unmagnetized dust) and ω<< Ω0d < Ω0i (magnetized dust), we simplify the general dispersion relation for self-gravitational electrostatic drift waves which incorporates the effects of density inhomogeneity ∇n0α, streaming velocity v0α due to magnetic field inhomogeneity ∇B0, Bohm potential and the Fermi degenerate pressure. For the unmagnetized case, the drift waves may become unstable under appropriate conditions giving rise to Jeans instability. The modified threshold condition is also determined for instability by using the intersection method for solving the cubic equation. We note that the inhomogeneity in magnetic field (equilibrium density) through streaming velocity (diamagnetic drift velocity) suppress the Jeans instability depending upon the characteristic scale length of these inhomogeneities. On the other hand, the dust-lower- hybrid wave and the quantum mechanical effects of electrons tend to reduce the growth rate as expected. A number of special cases are also discussed.