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Igal Talmi
Igal Talmi (Hebrew: יגאל תלמי) (born January 31, 1925) is an Israeli nuclear physicist. Biography Igal Talmi was born in 1925 in Kiev, Ukraine, then part of the Soviet Union. His family immigrated to Mandate Palestine later that year and settled in Kfar Yehezkel. After graduating from Gymnasia Herzliya in Tel Aviv in 1942, he joined the Palmach. In 1947, Talmi completed his master's degree in physics at the Hebrew University of Jerusalem, writing his M.Sc. thesis under the guidance of Giulio Racah. In 1949, he earned his doctorate at the ETH Zurich in Switzerland under Wolfgang Pauli. From 1952 to 1954, he was a research fellow at Princeton University, where he worked with Eugene Wigner. Igal is married to Chana (Kivelewitz). They have two children: a son, Prof. Yoav P. Talmi, M.D., a head and neck neurosurgeon; and a daughter, Prof. Tamar Dayan, a zoologist who is married to General (Aluf) Uzi Dayan. Scientific career In 1954, Talmi joined the Weizmann Institute of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Physics
Nuclear physics is the field of physics that studies atomic nuclei and their constituents and interactions, in addition to the study of other forms of nuclear matter. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons. Discoveries in nuclear physics have led to applications in many fields. This includes nuclear power, nuclear weapons, nuclear medicine and magnetic resonance imaging, industrial and agricultural isotopes, ion implantation in materials engineering, and radiocarbon dating in geology and archaeology. Such applications are studied in the field of nuclear engineering. Particle physics evolved out of nuclear physics and the two fields are typically taught in close association. Nuclear astrophysics, the application of nuclear physics to astrophysics, is crucial in explaining the inner workings of stars and the origin of the chemical elements. History The history of nuclear physics as a discipl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giulio Racah
Giulio (Yoel) Racah ( he, ג'וליו (יואל) רקח; February 9, 1909 – August 28, 1965) was an Italian–Israeli physicist and mathematician. He was Acting President of the Hebrew University of Jerusalem from 1961 to 1962. The crater Racah on the Moon is named after him. Biography Giulio (Yoel) Racah was born in Florence, Italy. He earned his BA from the University of Florence in 1930, and continued his studies at Rome with Enrico Fermi. In 1939, due to application of Anti-Jewish laws in Italy, Racah emigrated to the British Mandate of Palestine. In the 1948 Arab–Israeli War, Racah served as deputy commander of the Israeli forces defending Mount Scopus. Racah died at the age of 56, apparently asphyxiated by gas from a faulty heater while visiting Florence. Academic and scientific career In 1937 Racah was appointed Professor of Physics at the University of Pisa. In 1939, after his move to Palestine, he was appointed Professor of Theoretical Physics at the Hebrew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conference Series
OMICS Publishing Group is a predatory publisher of open access academic journals. It started publishing its first journal in 2008. By 2015, it claimed over 700 journals, although about half of them were defunct. Its subsidiaries and brands include Allied Academies, Conference Series LLC LTD, EuroSciCon LTD, Hilaris Publishing, iMedPub LTD, Longdom Publishing SL, Meetings International, Pulsus Group, Research & Reviews, SciTechnol, Trade Science Inc. OMICS has come under attack by numerous academics and the United States government over the validity of the peer review by OMICS journals, the appropriateness of its fees and marketing, and the apparent advertising of the names of scientists as journal editors or conference speakers without their knowledge or permission. The U.S. National Institutes of Health sent a cease-and-desist letter to OMICS in 2013, demanding it to discontinue with false claims of affiliation with U.S. government entities or employees. In August 2016 OMICS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Structure
Understanding the structure of the atomic nucleus is one of the central challenges in nuclear physics. Models The liquid drop model The liquid drop model is one of the first models of nuclear structure, proposed by Carl Friedrich von Weizsäcker in 1935. It describes the nucleus as a semiclassical fluid made up of neutrons and protons, with an internal repulsive electrostatic force proportional to the number of protons. The quantum mechanical nature of these particles appears via the Pauli exclusion principle, which states that no two nucleons of the same kind can be at the same state. Thus the fluid is actually what is known as a Fermi liquid. In this model, the binding energy of a nucleus with Z protons and N neutrons is given by :E_ = a_ A - a_ A^ - a_ \frac - a_ \frac - \delta(A,Z) where A=Z+N is the total number of nucleons (Mass Number). The terms proportional to A and A^ represent the volume and surface energy of the liquid drop, the term proportional to Z^ represents t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amos De-Shalit
Amos de-Shalit ( he, עמוס דה-שליט; September 29, 1926 – September 2, 1969Article entitled Amos de-Shalit (in Hebrew) Davar newspaper, September 3, 1969) was an Israeli and laureate. Biography Amos de-Shalit was born in in the |
Igal Talmi
Igal Talmi (Hebrew: יגאל תלמי) (born January 31, 1925) is an Israeli nuclear physicist. Biography Igal Talmi was born in 1925 in Kiev, Ukraine, then part of the Soviet Union. His family immigrated to Mandate Palestine later that year and settled in Kfar Yehezkel. After graduating from Gymnasia Herzliya in Tel Aviv in 1942, he joined the Palmach. In 1947, Talmi completed his master's degree in physics at the Hebrew University of Jerusalem, writing his M.Sc. thesis under the guidance of Giulio Racah. In 1949, he earned his doctorate at the ETH Zurich in Switzerland under Wolfgang Pauli. From 1952 to 1954, he was a research fellow at Princeton University, where he worked with Eugene Wigner. Igal is married to Chana (Kivelewitz). They have two children: a son, Prof. Yoav P. Talmi, M.D., a head and neck neurosurgeon; and a daughter, Prof. Tamar Dayan, a zoologist who is married to General (Aluf) Uzi Dayan. Scientific career In 1954, Talmi joined the Weizmann Institute of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Israel Academy Of Sciences And Humanities
Israel Academy of Sciences and Humanities, based in Jerusalem, was established in 1961 by the State of Israel to foster contact between Israeli scholars in the sciences and humanities and create a think tank for advising the government on research projects of national importance. Its members include many of Israel's most distinguished scholars. The offices of the Israel Academy of Sciences and Humanities are located next door to the official residence of the President of Israel and the Council for Higher Education in Israel in Albert Einstein Square in Jerusalem. In the sciences, the Academy funds projects on the geology, flora, and fauna of Israel, and facilitates the participation of Israeli scientists in research at international projects, such as high-energy physics at CERN and synchrotron radiation at the European Synchrotron Radiation Facility. Israel has the highest concentration of scientists and engineers in the world. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visiting Professor
In academia, a visiting scholar, visiting researcher, visiting fellow, visiting lecturer, or visiting professor is a scholar from an institution who visits a host university to teach, lecture, or perform research on a topic for which the visitor is valued. In many cases the position is not salaried because visitor is salaried by their home institution (or partially salaried, as in some cases of sabbatical leave from US universities). Some visiting positions are salaried. Typically, a visiting scholar may stay for a couple of months or even a year,UT"Visiting Scholar". The University of Texas at Austin. though the stay can be extended. Typically, a visiting scholar is invited by the host institution, and it is not unusual for them to provide accommodation. Such an invitation is often regarded as recognizing the scholar's prominence in the field. Attracting prominent visiting scholars often allows the permanent faculty and graduate students to cooperate with prominent academic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yale University
Yale University is a private research university in New Haven, Connecticut. Established in 1701 as the Collegiate School, it is the third-oldest institution of higher education in the United States and among the most prestigious in the world. It is a member of the Ivy League. Chartered by the Connecticut Colony, the Collegiate School was established in 1701 by clergy to educate Congregational ministers before moving to New Haven in 1716. Originally restricted to theology and sacred languages, the curriculum began to incorporate humanities and sciences by the time of the American Revolution. In the 19th century, the college expanded into graduate and professional instruction, awarding the first PhD in the United States in 1861 and organizing as a university in 1887. Yale's faculty and student populations grew after 1890 with rapid expansion of the physical campus and scientific research. Yale is organized into fourteen constituent schools: the original undergraduate col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Institute Of Technology
The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has played a key role in the development of modern technology and science, and is one of the most prestigious and highly ranked academic institutions in the world. Founded in response to the increasing industrialization of the United States, MIT adopted a European polytechnic university model and stressed laboratory instruction in applied science and engineering. MIT is one of three private land grant universities in the United States, the others being Cornell University and Tuskegee University. The institute has an urban campus that extends more than a mile (1.6 km) alongside the Charles River, and encompasses a number of major off-campus facilities such as the MIT Lincoln Laboratory, the Bates Center, and the Haystack Observatory, as well as affiliated laboratories such as the Broad and Whitehead Institutes. , 98 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanford University
Stanford University, officially Leland Stanford Junior University, is a private research university in Stanford, California. The campus occupies , among the largest in the United States, and enrolls over 17,000 students. Stanford is considered among the most prestigious universities in the world. Stanford was founded in 1885 by Leland and Jane Stanford in memory of their only child, Leland Stanford Jr., who had died of typhoid fever at age 15 the previous year. Leland Stanford was a U.S. senator and former governor of California who made his fortune as a railroad tycoon. The school admitted its first students on October 1, 1891, as a coeducational and non-denominational institution. Stanford University struggled financially after the death of Leland Stanford in 1893 and again after much of the campus was damaged by the 1906 San Francisco earthquake. Following World War II, provost of Stanford Frederick Terman inspired and supported faculty and graduates' entrepreneu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uzi Dayan
Aluf (Major General, res.) Uzi Dayan (, born January 4, 1948) is a former general in the Israel Defense Forces and an Israeli politician. He served as a member of the Knesset for Likud from 2020 to 2021. Biography Uzi Dayan is a nephew of Moshe Dayan, grandson of Shmuel Dayan and cousin of Assi Dayan, Yael Dayan and Yehonatan Geffen. His father, Zorik, was killed in the Battle of Ramat Yohanan in April of the year he was born. His mother Mimi remarried in March 1950 after having met Moshe Rabinovitch in Rome the previous summer. They had two children of their own, Dan (b. 1951) and Michal (b. 1956). Dayan was raised in HaYogev. Dayan was an undergraduate at Hebrew University of Jerusalem, where he studied under Robert Aumann and received a B.Sc. in mathematics and physics. He subsequently studied at Stanford University, earning an M.Sc. in operations research. Dayan is married to Prof. Tamar Dayan, the daughter of Igal Talmi. They have three children, one son Itai and two d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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