93 research outputs found
Sensitivity of the blue loops of intermediate-mass stars to nuclear reactions
No full textWe investigate the effects of a modification of the 14N(p, γ)15O reaction rate, as suggested by recent evaluations, on the formation and extension of the blue loops encountered during the evolution of the stars in the mass range 5M⊙ to 12M⊙. We show that the blue loops of stars in the mass range 5M⊙ to 8M ⊙, that is the range of super ABG stars, are severely affected by a modification of the important 14N(p,γ)15O reaction rate. We also show that the blue loops can be restored if envelope overshooting is included, which is necessary to explain the observations of the Cepheid stars. © 2012 American Institute of Physics.Adelberger EG, 2011, REV MOD PHYS, V83, P195, DOI 10.1103-RevModPhys.83.195; Angulo C., 1999, NUPHA, VA656, p3A; Cyburt, 2010, APJS, V189, P240; El Eid M.F., 2009, SSRV, V147, p1E; El Eid MF, 2004, ASTROPHYS J, V611, P452, DOI 10.1086-422162; EVANS NR, 1993, ASTRON J, V105, P1956, DOI 10.1086-116570; Fernie J. D., 1995, IBVS, V4148, p1F; Halabi G. M., 2012, APJ UNPUB; Imbriani, 2005, EUR PHYS J A, V25, P455; Mermilliod J.-C., 1981, Astronomy and Astrophysics Supplement Series, V44; SCHMIDT EG, 1984, ASTROPHYS J, V287, P261, DOI 10.1086-1626850
A study of Ibrahim Al-Halabi, with special reference to the Multaqa
No full textThe name of Ibrahim al-Halabi is well known to
scholars of Ottoman jurisprudence as the author of the
Multaqa'l-Abhur probably the best known compendium of
Hanafite law to be compiled during the Ottoman period, if
not during the preceding centuries also. Despite the fame
of al-Halabi very little has been known of his career as
a scholar or of his other writings, of which no bibliographical
source has until now given a full and accurate list.
The present thesis aims to fill an important gap in
our knowledge of Ottoman legal scholarship by undertaking
a detailed study of al-Halabi and his writings, with particular
emphasis on the Multaga.
The introduction contains a life of al-Halabi based
on all the somewhat scanty materials available, and a study
of him as a scholar. Chapters one and two attempt to draw the
social'and scholarly background in which al-Halabi lived and
worked, in Mamluk Syria and Egypt and the Ottoman Empire respectively
and which must have influenced his attitudes and the
nature of his writings.
Chapter three comprises a detailed study of the works
of al-Halabi, with particular attention paid to the more
important of these such as Ni'mat al-Dhari'a.
Chapter four studies the sources of the Multaqa, while
chapter five is a study of the Multaqa itself. In this chapter
the differences between the Multaqa and its sources are
investigated-and attention is drawn to the ways in which it
might be regarded as superior to its sources. The chapter
is divided into subsections dealing with the circumstances
of its composition, its arrangement, terminology, contents and
some observations on its relationship to its sources.
Chapter six investigates the subsequent fortunes of
the Multaqa as illustrated by the number of commentaries by
later scholars which it attracted. The final chapter continues
this study by dealing with three areas of particular importance, the
contribution of the Multaqa to the Majalla, its
use in the madrasas and its use by the qadis and muftis.
The thesis concludes with a bibliography and two
appendices dealing with the Multaqa's contribution to the
Majalla and a comparison of the Multaqa with its sources
based on five representative chapters
Some Pictorial Expressions of Samin al-Halabi, May God Have Mercy on Him, Part One
No full textAl-Sameen Al-Halabi (may God have mercy on him) is considered one of the scholars who were interested in language, grammar, morphology, and interpretation. His book ``Umdat al-Hafiz to the Interpretation of Ashraf Words,'' a linguistic dictionary of the words of the Noble Qur'an, is the only evidence of his interest in grammar, language, and interpretation. The author arranged the words mentioned in the Qur'an according to the letters of the lexicon based on the origins of the word without its appendices. Then he mentions in each of its articles a linguistic analysis accompanied by a verse from the Qur'an, then with hadith, poetry, and sometimes with one of the proverbs. He was often found citing the sayings of the imams and the language to support the (linguistic) idea that he is discussing. He made strange hadiths in it as well and mentioned linguistic evidence, which is close to two thousand, with some grammatical and rhetorical benefits. Book with scientific indexes.
Keywords: interpretation, the Qur'an, Al-Samin Al-Halabi, figurative expressions, the mayor of Al-Hafiz
 
Historian Badr al-Din bin Habib al-Shami al-Halabi (d. 779 AH) his biography and scientific implications
No full textThis research explores the study of the life of the author Badr al-Din Bin Habib al-shami al-Halabi (d.779 AH),since he is considered the historian of the eighth century AH, and he lived in an era that the researchers called several labels, including the era of Mamluk and Mamluks and the Ottomans era, and there are those called the era of the Tatar or era Mughal, and the author obtained a scientific and historical position among the successors of this era, he wrote the construction and the secret and the judiciary prosecution and the writing of the dear judgment and the good luck and other religious and administrative functions as well as authorship and teaching
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Radical hospitality:American policy, media, and immigration /
No full textRadical Hospitality: American Policy, Media, and Immigration re-imagines the ethical relationship of host societies towards newcomers by applying the concept of hospitality to two specific realms that impact the lives of immigrants in the United States: policy and media. The book calls attention to the moral responsibility of the host in welcoming a stranger. It sets the stage for the analysis with a historical background of the first host-guest diads of American hospitality, arguing that the early history of American hospitality was marked by the degeneration of the host-guest relationship into one of host-hostage, normalizing a racial discrimination that continues to plague immigration hospitality to this day. Author Nour Halabi presents a historical policy and media discourse analysis of immigration regulation and media coverage during three periods of US history: the 1880s and the Chinese Exclusion Act, the 1920s and the National Origins Act and the 2000s and the Muslim travel ban. In so doing, it demonstrates how U.S. immigration hospitality, from its peaks in the post-Independence period to its nadir in the Muslim travel ban, has fallen short of true hospitality in spite of the nation's oft-touted identity as a "nation of immigrants." At the same time, the book calls attention to how a discourse of hospitality, although fraught, may allow a radical reimagining of belonging and authority that unsettles settler-colonial assumptions of belonging and welcome a restorative outlook to immigration policy and its media coverage in society
The effect of the 14N(p, γ)15O reaction on the blue loops in intermediate-mass stars
No full textWe present stellar evolutionary sequences of stars in the mass range 5-12 M , having solar-like initial composition. The stellar models are obtained using updated input physics, including recent rates of thermonuclear reactions. We investigate the effects of a modification of the 14N(p, γ) 15O reaction rate, as suggested by recent evaluations, on the formation and extension of the blue loops encountered during the evolution of the stars in the above mass range. We find that a reduced 14N(p, γ)15O rate, as described in the text, has a striking impact on the physical conditions of burning and mixing during shell hydrogen burning when the blue loops are formed. In particular, we find that the efficiency of shell hydrogen burning is crucial for the formation of an extended blue loop. We show that a significantly reduced 14N(p, γ)15O rate affects severely the extension of the blue loops and the time spent by the star in the blue part of the Hertzsprung-Russell diagram in the mass range 5-7 M if the treatment of convection is based on the Schwarzschild criterion only. In this case, envelope overshooting helps to restore well-extended blue loops as supported by the observations of the Cepheid stars. If core overshooting is included during the core hydrogen and core helium burning phases, the loop formation and its properties depend on how this overshooting is treated for a given stellar mass range, as well as on its efficiency. © 2012. The American Astronomical Society. All rights reserved..Adelberger EG, 2011, REV MOD PHYS, V83, P195, DOI 10.1103-RevModPhys.83.195; ALONGI M, 1991, ASTRON ASTROPHYS, V244, P95; Angulo C, 2005, NUCL PHYS A, V758, p391C, DOI 10.1016-j.nuclphysa.2005.05.070; Angulo C, 1999, NUCL PHYS A, V656, P3, DOI 10.1016-S0375-9474(99)00030-5; Artemov SV, 2012, PHYS ATOM NUCL+, V75, P291, DOI 10.1134-S1063778812020032; Bemmerer D, 2006, NUCL PHYS A, V779, P297, DOI 10.1016-j.nuciphysa.2006.09.001; Bertone P. F., 2010, THESIS U N CAROLINA; Borowski M, 2009, AIP CONF PROC, V1090, P450; CARSON TR, 1976, ASTROPHYS J, V204, P461, DOI 10.1086-154190; Cassisi S, 2002, ASTROPHYS J, V565, P1231, DOI 10.1086-324695; Cyburt RH, 2010, ASTROPHYS J SUPPL S, V189, P240, DOI 10.1088-0067-0049-189-1-240; El Eid MF, 2009, SPACE SCI REV, V147, P1, DOI 10.1007-s11214-009-9517-6; El Eid MF, 2004, ASTROPHYS J, V611, P452, DOI 10.1086-422162; ELEID MF, 1995, MON NOT R ASTRON SOC, V275, P983; EVANS NR, 1993, ASTRON J, V105, P1956, DOI 10.1086-116570; Fernie J.D., 1995, IBVS, V4148, P1; Formicola A, 2004, PHYS LETT B, V591, P61, DOI 10.1016-j.physletb.2004.03.092; Freytag R., 1996, ASTRON ASTROPHYS, V313, P497; GIEREN WP, 1989, ASTROPHYS J, V342, P467, DOI 10.1086-167606; HARRIS GLH, 1976, ASTROPHYS J SUPPL S, V30, P451, DOI 10.1086-190368; Iliadis C., 2007, NUCL PHYS STARS; Imbriani G, 2005, EUR PHYS J A, V25, P455, DOI 10.1140-epja-i2005-10138-7; Lai XJ, 2011, RES ASTRON ASTROPHYS, V11, P1351; LANGER N, 1995, ASTRON ASTROPHYS, V295, P685; Lemut A, 2006, PHYS LETT B, V634, P483, DOI 10.1016-j.physletb.2006.02.021; Marta M, 2011, PHYS REV C, V83, DOI 10.1103-PhysRevC.83.045804; MATRAKA B, 1982, ASTRON ASTROPHYS, V107, P283; Mermilliod J.-C., 1981, Astronomy and Astrophysics Supplement Series, V44; Neilson HR, 2011, ASTR SOC P, V448, P155; Reimers D., 1975, Memoires de la Societe Royal des Sciences de Liege. Collection in-8, V8; Runkle RC, 2005, PHYS REV LETT, V94, DOI 10.1103-PhysRevLett.94.082503; SCHMIDT EG, 1984, ASTROPHYS J, V287, P261, DOI 10.1086-162685; SCHRODER U, 1987, NUCL PHYS A, V467, P240, DOI 10.1016-0375-9474(87)90528-8; STOTHERS RB, 1991, ASTROPHYS J, V374, P288, DOI 10.1086-170117; STOTHERS RB, 1991, ASTROPHYS J, V383, P820, DOI 10.1086-170840; Valle G, 2009, ASTRON ASTROPHYS, V507, P1541, DOI 10.1051-0004-6361-200912004; Weiss A, 2005, ASTRON ASTROPHYS, V441, P1129, DOI 10.1051-0004-6361:20053084; Xu HY, 2004, ASTRON ASTROPHYS, V418, P213, DOI 10.1051-0004-6361:2004002423
السيرة الحلبية المسماة إنسان العيون في سيرة الأمين المأمون / لعلي بن برهان الدين الحلبي الشافعي.
No full textInsah al-Oyun is a lengthy biography of the Prophet Muhammad, compiled by Al-Ameen Al-Ma'mun. It is also known as the Al-Halabi biography of Ali bin Burhan Al-Din Al-Halabi. Prophet's biography, virtues, signs of prophecy, actions, and circumstances. Al-Ma'mun compiled this compilation by selecting content from over three hundred books. Additionally, he included contributions from Muhammad bin Yusuf Al-Dimashqi Al-Salhi Nazil al-Barquqiyyah
السيرة الحلبية المسماة إنسان العيون في سيرة الأمين المأمون / لعلي بن برهان الدين الحلبي الشافعي.
No full textInsah al-Oyun in the biography of Al-Ameen Al-Ma’mun is known as the Al-Halabi biography of Ali bin Burhan Al-Din Al-Halabi, and he is a lengthy workbook on the Prophet’s biography, compiled by him from “The Ways of Guidance and Guidance in the Biography of the Best of Servants, mentioning his virtues, the flags of his prophecy, his deeds, and his conditions in the beginning and the time” known as the Levantine biography of Muhammad bin Yusuf Al-Dimashqi Al-Salhi Nazil al-Barquqiyyah in the desert of Egypt (died in 942 AH / 1535 AD), which he collected from more than three hundred books, with some additions
Political, Economic, Social, and Technological Changes Resulting from Modernization: Implications for Music Education [Arabic abstract]
No full textabstract: Many countries are in the process of modernizing, which means, among other things, that their population growth is slowing while education, health care, transportation, and communication are improving. The results of modernization are political, economic, social, and technological. Results of modernization and implications for music, education, and music education include: (1) increasing political egalitarianism implies less censorship of music, education, and music education; (2) increasing wealth should lead to more access to music instruction and technology; (3) more formal education will provide more opportunities for music education for children and university students; (4) smaller families could lead to more reliance on institutions for music instruction; (5) increasing social problems, including weaker community ties, may lead to more reliance on institutions for music instruction and less interest in folk music; (6) greater separation of church and state will result in less teaching of religious music; (7) technological innovations will lead to more and different electronic teaching of music; (8) more multitasking will require the teaching of music technology; (9) increasing multiculturalism will require ongoing examinations of which music to teach; and (10) advancing popular culture will result in more popular music being taught. More egalitarian societies may also require more practice-oriented and less intellectual approaches to music. Professional practice in modernizing countries will tend more toward inclusion and less toward exclusion.
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تخضع العديد من البلدان لعملية تحديث، وهذا يعني من زوايا أخرى، أن النمو السكاني ضعيف في حين أن التعليم والرعاية الصحية والنق والاتصالات في تقدم. نتائج التطوير منها سياسية،اقتصادية، اجتماعية، وتكنولوجية. تشمل نتائج التطوير والآثار المترتبة على الموسيقى، والتعليم، والتربية الموسيقية: (1) زيادة المساواة السياسية تؤدي إلى تخفيف الرقابة على الموسيقى، والتعليم، والتربية الموسيقية، (2) ارتفاع مستوى المعيشة يؤدي إلى خلق فرص الحصول على تعلم الموسيقى والتكنولوجيا (3) التعليم الرسمي سيوفر المزيد من الفرص لتدريس الموسيقى للأطفال وطلاب الجامعات، (4) إمكانية الاعتماد على معاهد تعليم الموسيقى من قبل الأسر الصغيرة (5) زيادة المشاكل الاجتماعية، بما في ذلك المجمعات الضعيفة، قد يؤدي إلى مزيد من الاعتماد على معاهد تعليم الموسيقى وقلة الاهتمام في تعلم الموسيقى الشعبية. (6) الفصل بين الكنيسة والدولة يؤدي إلى قلة تدريس الموسيقى الدينية. (7) الابتكارات التكنولوجية ستؤدي إلى زيادة تعلم الموسيقى الالكترونية. 8) تعدد المهام تتطلب المزيد من تدريس الموسيقى التكنولوجية. (9) زيادة التعددية الثقافية يتطلب الامتحانات الجارية منها لتعليم الموسيقى، و(10) تقدم الثقافة الشعبية سيؤدي إلى زيادة الطلب على دراستها. أكثر المجتمعات التي يوجد فيها مساواة تتطلب إلى مزيد من التدريب العملي للموسيقى على حساب النهج الفكري. الممارسة المهنية في البلدان المتطورة تميل أكثر نحو الشمولية وتستبعد الإقصاء.Speech written and presented in English, published here with English and Arabic abstracts
Manahil al-Safa fi Jamal al-Mustafa by Abu al-Abbas Ahmed bin Abd al-Hay al-Halabi al-Fassi (1120 AH) - study and investigation -
No full textThis research is a study and investigation of a manuscript on the biography, beauty and morals of our Noble Prophet Muhammad bin Abdullah, may God’s prayers and peace be upon him, whose name is (Manahil al-Safa fi Dhat al-Mustafa, may God’s prayers and peace be upon him) by Abu al-Abbas Ahmad ibn Abd al-Hayy al-Halabi al-Fassi (d. 1120 AH), which is a manuscript of nine papers, in which he spoke. The author before describing the beauty of the Prophet, may God’s prayers and peace be upon him, with an introduction to the meaning of beauty and majesty in the language, and he mentioned benefits and warnings in it, then he described the beauty of God Almighty, and after that he mentioned the images of the Prophet Muhammad, may God’s prayers and peace be upon him, physical and moral beauty that God Almighty preferred and distinguished him from other prophets And other people and made it a reason to win the hearts of many people and their entry into the religion of God Almighty. In his words, the author of the manuscript cited verses from the Noble Qur’an, hadiths from the Sunnah, and verses from Arabic poetry, in addition to the rhetorical and jurisprudential sayings of scholars, through which he clarifies the intended meaning of the images of beauty mentioned or mentioned by scholars who preceded him, relying on various sources, including: Books Interpretation of the Noble Qur’an, books of the Prophet’s biography, books of the noble Prophet’s hadith, books and dictionaries of the Arabic language, books of jurisprudence, books of mysticism and faith
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