Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Seth Neddermeyer

Index Seth Neddermeyer

Seth Henry Neddermeyer (September 16, 1907 – January 29, 1988) was an American physicist who co-discovered the muon, and later championed the Implosion-type nuclear weapon while working on the Manhattan Project at the Los Alamos Laboratory during World War II. [1]

75 relations: Air shower (physics), Ancestry.com, Associate professor, Atomic Heritage Foundation, Bachelor of Arts, British contribution to the Manhattan Project, California Institute of Technology, Captain (United States O-6), Carl David Anderson, Carnegie Institution for Science, Charles Christian Lauritsen, Cloud chamber, Cosmic ray, Critical mass, Cyclotron, Doctor of Philosophy, DUMAND Project, Edward Teller, Edwin McMillan, Emeritus, Enrico Fermi Award, Explosive lens, Fat Man, Gamma ray, George Kistiakowsky, Gun-type fission weapon, Hans Bethe, Hideki Yukawa, Hugh Bradner, Isidor Isaac Rabi, J. Robert Oppenheimer, James L. Tuck, John von Neumann, Lead, Los Alamos National Laboratory, Los Alamos Primer, Manhattan Project, Meson, Muon, Nagasaki, National Institute of Standards and Technology, Neutrino, Niels Bohr, Nobel Prize in Physics, Norris Bradbury, Nuclear chain reaction, Nuclear weapon, Nuclear weapon design, Olivet College, Parapsychology, ..., Parkinson's disease, Physics, Plutonium, Plutonium-240, Positron, Project Y, ProQuest, Proximity fuze, Richard C. Tolman, Richmond, Michigan, Robert Andrews Millikan, Robert Serber, Seattle, Shock wave, SLAC National Accelerator Laboratory, Stanford University, The Making of the Atomic Bomb, The Washington Post, Trinity (nuclear test), United States Department of Energy, University of Washington, Walter Heitler, William Alfred Fowler, William Sterling Parsons, World War II. Expand index (25 more) »

Air shower (physics)

An air shower is an extensive (many kilometres wide) cascade of ionized particles and electromagnetic radiation produced in the atmosphere when a primary cosmic ray (i.e. one of extraterrestrial origin) enters the atmosphere.

New!!: Seth Neddermeyer and Air shower (physics) · See more »

Ancestry.com

Ancestry.com LLC is a privately held online company based in Lehi, Utah.

New!!: Seth Neddermeyer and Ancestry.com · See more »

Associate professor

Associate professor (frequently capitalized as Associate Professor) is an academic title that can have different meanings.

New!!: Seth Neddermeyer and Associate professor · See more »

Atomic Heritage Foundation

The Atomic Heritage Foundation (AHF) is a nonprofit organization in Washington, DC, dedicated to the preservation and interpretation of the Manhattan Project and the Atomic Age and its legacy.

New!!: Seth Neddermeyer and Atomic Heritage Foundation · See more »

Bachelor of Arts

A Bachelor of Arts (BA or AB, from the Latin baccalaureus artium or artium baccalaureus) is a bachelor's degree awarded for an undergraduate course or program in either the liberal arts, sciences, or both.

New!!: Seth Neddermeyer and Bachelor of Arts · See more »

British contribution to the Manhattan Project

Britain contributed to the Manhattan Project by helping initiate the effort to build the first atomic bombs in the United States during World War II, and helped carry it through to completion in August 1945 by supplying crucial expertise.

New!!: Seth Neddermeyer and British contribution to the Manhattan Project · See more »

California Institute of Technology

The California Institute of Technology (abbreviated Caltech)The university itself only spells its short form as "Caltech"; other spellings such as.

New!!: Seth Neddermeyer and California Institute of Technology · See more »

Captain (United States O-6)

In the United States Navy, United States Coast Guard, United States Public Health Service Commissioned Corps (USPHS), and National Oceanic and Atmospheric Administration Commissioned Officer Corps (NOAA Corps), captain is the senior-most commissioned officer rank below that of flag officer (i.e., admirals).

New!!: Seth Neddermeyer and Captain (United States O-6) · See more »

Carl David Anderson

Carl David Anderson (September 3, 1905 – January 11, 1991) was an American physicist.

New!!: Seth Neddermeyer and Carl David Anderson · See more »

Carnegie Institution for Science

The Carnegie Institution of Washington (the organization's legal name), known also for public purposes as the Carnegie Institution for Science (CIS), is an organization in the United States established to fund and perform scientific research.

New!!: Seth Neddermeyer and Carnegie Institution for Science · See more »

Charles Christian Lauritsen

Charles Christian Lauritsen (April 4, 1892 – April 13, 1968) was a Danish-born American physicist.

New!!: Seth Neddermeyer and Charles Christian Lauritsen · See more »

Cloud chamber

A Cloud Chamber, also known as a Wilson Cloud Chamber, is a particle detector used for visualizing the passage of ionizing radiation.

New!!: Seth Neddermeyer and Cloud chamber · See more »

Cosmic ray

Cosmic rays are high-energy radiation, mainly originating outside the Solar System and even from distant galaxies.

New!!: Seth Neddermeyer and Cosmic ray · See more »

Critical mass

A critical mass is the smallest amount of fissile material needed for a sustained nuclear chain reaction.

New!!: Seth Neddermeyer and Critical mass · See more »

Cyclotron

A cyclotron is a type of particle accelerator invented by Ernest O. Lawrence in 1929-1930 at the University of California, Berkeley, and patented in 1932.

New!!: Seth Neddermeyer and Cyclotron · See more »

Doctor of Philosophy

A Doctor of Philosophy (PhD or Ph.D.; Latin Philosophiae doctor) is the highest academic degree awarded by universities in most countries.

New!!: Seth Neddermeyer and Doctor of Philosophy · See more »

DUMAND Project

The DUMAND Project (Deep Underwater Muon And Neutrino Detector Project) was a proposed underwater neutrino telescope to be built in the Pacific Ocean, off the shore of the island of Hawaii, five kilometers beneath the surface.

New!!: Seth Neddermeyer and DUMAND Project · See more »

Edward Teller

Edward Teller (Teller Ede; January 15, 1908 – September 9, 2003) was a Hungarian-American theoretical physicist who is known colloquially as "the father of the hydrogen bomb", although he claimed he did not care for the title.

New!!: Seth Neddermeyer and Edward Teller · See more »

Edwin McMillan

Edwin Mattison McMillan (September 18, 1907 – September 7, 1991) was an American physicist and Nobel laureate credited with being the first-ever to produce a transuranium element, neptunium.

New!!: Seth Neddermeyer and Edwin McMillan · See more »

Emeritus

Emeritus, in its current usage, is an adjective used to designate a retired professor, pastor, bishop, pope, director, president, prime minister, or other person.

New!!: Seth Neddermeyer and Emeritus · See more »

Enrico Fermi Award

The Enrico Fermi Award is an award honoring scientists of international stature for their lifetime achievement in the development, use, or production of energy.

New!!: Seth Neddermeyer and Enrico Fermi Award · See more »

Explosive lens

An explosive lens—as used, for example, in nuclear weapons—is a highly specialized shaped charge.

New!!: Seth Neddermeyer and Explosive lens · See more »

Fat Man

"Fat Man" was the codename for the atomic bomb that was detonated over the Japanese city of Nagasaki by the United States on 9 August 1945.

New!!: Seth Neddermeyer and Fat Man · See more »

Gamma ray

A gamma ray or gamma radiation (symbol γ or \gamma), is penetrating electromagnetic radiation arising from the radioactive decay of atomic nuclei.

New!!: Seth Neddermeyer and Gamma ray · See more »

George Kistiakowsky

George Bogdanovich Kistiakowsky (November 18, 1900 – December 7, 1982) (Георгій Богданович Кістяківський, Георгий Богданович Кистяковский) was a Ukrainian-American physical chemistry professor at Harvard who participated in the Manhattan Project and later served as President Dwight D. Eisenhower's Science Advisor.

New!!: Seth Neddermeyer and George Kistiakowsky · See more »

Gun-type fission weapon

Gun-type fission weapons are fission-based nuclear weapons whose design assembles their fissile material into a supercritical mass by the use of the "gun" method: shooting one piece of sub-critical material into another.

New!!: Seth Neddermeyer and Gun-type fission weapon · See more »

Hans Bethe

Hans Albrecht Bethe (July 2, 1906 – March 6, 2005) was a German-American nuclear physicist who made important contributions to astrophysics, quantum electrodynamics and solid-state physics, and won the 1967 Nobel Prize in Physics for his work on the theory of stellar nucleosynthesis.

New!!: Seth Neddermeyer and Hans Bethe · See more »

Hideki Yukawa

, was a Japanese theoretical physicist and the first Japanese Nobel laureate.

New!!: Seth Neddermeyer and Hideki Yukawa · See more »

Hugh Bradner

Hugh Bradner (November 5, 1915 – May 5, 2008) was an American physicist at the University of California who is credited with inventing the neoprene wetsuit, which helped to revolutionize scuba diving.

New!!: Seth Neddermeyer and Hugh Bradner · See more »

Isidor Isaac Rabi

Isidor Isaac Rabi (born Israel Isaac Rabi, 29 July 1898 – 11 January 1988) was an American physicist who won the Nobel Prize in Physics in 1944 for his discovery of nuclear magnetic resonance, which is used in magnetic resonance imaging.

New!!: Seth Neddermeyer and Isidor Isaac Rabi · See more »

J. Robert Oppenheimer

Julius Robert Oppenheimer (April 22, 1904 – February 18, 1967) was an American theoretical physicist and professor of physics at the University of California, Berkeley.

New!!: Seth Neddermeyer and J. Robert Oppenheimer · See more »

James L. Tuck

James Leslie Tuck OBE, (9 January 1910 – 15 December 1980) was a British physicist.

New!!: Seth Neddermeyer and James L. Tuck · See more »

John von Neumann

John von Neumann (Neumann János Lajos,; December 28, 1903 – February 8, 1957) was a Hungarian-American mathematician, physicist, computer scientist, and polymath.

New!!: Seth Neddermeyer and John von Neumann · See more »

Lead

Lead is a chemical element with symbol Pb (from the Latin plumbum) and atomic number 82.

New!!: Seth Neddermeyer and Lead · See more »

Los Alamos National Laboratory

Los Alamos National Laboratory (Los Alamos or LANL for short) is a United States Department of Energy national laboratory initially organized during World War II for the design of nuclear weapons as part of the Manhattan Project.

New!!: Seth Neddermeyer and Los Alamos National Laboratory · See more »

Los Alamos Primer

The Los Alamos Primer was a printed version of the first five lectures on the principles of nuclear weapons given to new arrivals at the top-secret Los Alamos laboratory during the Manhattan Project.

New!!: Seth Neddermeyer and Los Alamos Primer · See more »

Manhattan Project

The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons.

New!!: Seth Neddermeyer and Manhattan Project · See more »

Meson

In particle physics, mesons are hadronic subatomic particles composed of one quark and one antiquark, bound together by strong interactions.

New!!: Seth Neddermeyer and Meson · See more »

Muon

The muon (from the Greek letter mu (μ) used to represent it) is an elementary particle similar to the electron, with an electric charge of −1 e and a spin of 1/2, but with a much greater mass.

New!!: Seth Neddermeyer and Muon · See more »

Nagasaki

() is the capital and the largest city of Nagasaki Prefecture on the island of Kyushu in Japan.

New!!: Seth Neddermeyer and Nagasaki · See more »

National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.

New!!: Seth Neddermeyer and National Institute of Standards and Technology · See more »

Neutrino

A neutrino (denoted by the Greek letter ν) is a fermion (an elementary particle with half-integer spin) that interacts only via the weak subatomic force and gravity.

New!!: Seth Neddermeyer and Neutrino · See more »

Niels Bohr

Niels Henrik David Bohr (7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922.

New!!: Seth Neddermeyer and Niels Bohr · See more »

Nobel Prize in Physics

The Nobel Prize in Physics (Nobelpriset i fysik) is a yearly award given by the Royal Swedish Academy of Sciences for those who conferred the most outstanding contributions for mankind in the field of physics.

New!!: Seth Neddermeyer and Nobel Prize in Physics · See more »

Norris Bradbury

Norris Edwin Bradbury (30 May 1909 – 20 August 1997), was an American physicist who served as Director of the Los Alamos National Laboratory for 25 years from 1945 to 1970.

New!!: Seth Neddermeyer and Norris Bradbury · See more »

Nuclear chain reaction

A nuclear chain reaction occurs when one single nuclear reaction causes an average of one or more subsequent nuclear reactions, thus leading to the possibility of a self-propagating series of these reactions.

New!!: Seth Neddermeyer and Nuclear chain reaction · See more »

Nuclear weapon

A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or from a combination of fission and fusion reactions (thermonuclear bomb).

New!!: Seth Neddermeyer and Nuclear weapon · See more »

Nuclear weapon design

Nuclear weapon designs are physical, chemical, and engineering arrangements that cause the physics package of a nuclear weapon to detonate.

New!!: Seth Neddermeyer and Nuclear weapon design · See more »

Olivet College

Olivet College is a private liberal arts college located in Olivet, Michigan, United States, south of Lansing and west of Detroit.

New!!: Seth Neddermeyer and Olivet College · See more »

Parapsychology

Parapsychology is the study of paranormal and psychic phenomena which include telepathy, precognition, clairvoyance, psychokinesis, near-death experiences, reincarnation, apparitional experiences, and other paranormal claims.

New!!: Seth Neddermeyer and Parapsychology · See more »

Parkinson's disease

Parkinson's disease (PD) is a long-term degenerative disorder of the central nervous system that mainly affects the motor system.

New!!: Seth Neddermeyer and Parkinson's disease · See more »

Physics

Physics (from knowledge of nature, from φύσις phýsis "nature") is the natural science that studies matterAt the start of The Feynman Lectures on Physics, Richard Feynman offers the atomic hypothesis as the single most prolific scientific concept: "If, in some cataclysm, all scientific knowledge were to be destroyed one sentence what statement would contain the most information in the fewest words? I believe it is that all things are made up of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another..." and its motion and behavior through space and time and that studies the related entities of energy and force."Physical science is that department of knowledge which relates to the order of nature, or, in other words, to the regular succession of events." Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves."Physics is one of the most fundamental of the sciences. Scientists of all disciplines use the ideas of physics, including chemists who study the structure of molecules, paleontologists who try to reconstruct how dinosaurs walked, and climatologists who study how human activities affect the atmosphere and oceans. Physics is also the foundation of all engineering and technology. No engineer could design a flat-screen TV, an interplanetary spacecraft, or even a better mousetrap without first understanding the basic laws of physics. (...) You will come to see physics as a towering achievement of the human intellect in its quest to understand our world and ourselves."Physics is an experimental science. Physicists observe the phenomena of nature and try to find patterns that relate these phenomena.""Physics is the study of your world and the world and universe around you." Physics is one of the oldest academic disciplines and, through its inclusion of astronomy, perhaps the oldest. Over the last two millennia, physics, chemistry, biology, and certain branches of mathematics were a part of natural philosophy, but during the scientific revolution in the 17th century, these natural sciences emerged as unique research endeavors in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms studied by other sciences and suggest new avenues of research in academic disciplines such as mathematics and philosophy. Advances in physics often enable advances in new technologies. For example, advances in the understanding of electromagnetism and nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.

New!!: Seth Neddermeyer and Physics · See more »

Plutonium

Plutonium is a radioactive chemical element with symbol Pu and atomic number 94.

New!!: Seth Neddermeyer and Plutonium · See more »

Plutonium-240

Plutonium-240 (/Pu-240) is an isotope of the actinide metal plutonium formed when plutonium-239 captures a neutron.

New!!: Seth Neddermeyer and Plutonium-240 · See more »

Positron

The positron or antielectron is the antiparticle or the antimatter counterpart of the electron.

New!!: Seth Neddermeyer and Positron · See more »

Project Y

The Los Alamos Laboratory, also known as Project Y, was a secret laboratory established by the Manhattan Project and operated by the University of California during World War II.

New!!: Seth Neddermeyer and Project Y · See more »

ProQuest

ProQuest LLC is an Ann Arbor, Michigan-based global information-content and technology company, founded in 1938 as University Microfilms by Eugene B. Power.

New!!: Seth Neddermeyer and ProQuest · See more »

Proximity fuze

A proximity fuze is a fuze that detonates an explosive device automatically when the distance to the target becomes smaller than a predetermined value.

New!!: Seth Neddermeyer and Proximity fuze · See more »

Richard C. Tolman

Richard Chace Tolman (March 4, 1881 – September 5, 1948) was an American mathematical physicist and physical chemist who was an authority on statistical mechanics.

New!!: Seth Neddermeyer and Richard C. Tolman · See more »

Richmond, Michigan

Richmond is a city on the border between Macomb and St. Clair counties within Metro Detroit and the U.S. state of Michigan.

New!!: Seth Neddermeyer and Richmond, Michigan · See more »

Robert Andrews Millikan

Robert Andrews Millikan (March 22, 1868 – December 19, 1953) was an American experimental physicist honored with the Nobel Prize for Physics in 1923 for the measurement of the elementary electronic charge and for his work on the photoelectric effect.

New!!: Seth Neddermeyer and Robert Andrews Millikan · See more »

Robert Serber

Robert Serber (March 14, 1909 – June 1, 1997) was an American physicist who participated in the Manhattan Project.

New!!: Seth Neddermeyer and Robert Serber · See more »

Seattle

Seattle is a seaport city on the west coast of the United States.

New!!: Seth Neddermeyer and Seattle · See more »

Shock wave

In physics, a shock wave (also spelled shockwave), or shock, is a type of propagating disturbance.

New!!: Seth Neddermeyer and Shock wave · See more »

SLAC National Accelerator Laboratory

SLAC National Accelerator Laboratory, originally named Stanford Linear Accelerator Center, is a United States Department of Energy National Laboratory operated by Stanford University under the programmatic direction of the U.S. Department of Energy Office of Science and located in Menlo Park, California.

New!!: Seth Neddermeyer and SLAC National Accelerator Laboratory · See more »

Stanford University

Stanford University (officially Leland Stanford Junior University, colloquially the Farm) is a private research university in Stanford, California.

New!!: Seth Neddermeyer and Stanford University · See more »

The Making of the Atomic Bomb

The Making of the Atomic Bomb is a contemporary history book written by the American journalist and historian Richard Rhodes, first published by Simon & Schuster in 1987.

New!!: Seth Neddermeyer and The Making of the Atomic Bomb · See more »

The Washington Post

The Washington Post is a major American daily newspaper founded on December 6, 1877.

New!!: Seth Neddermeyer and The Washington Post · See more »

Trinity (nuclear test)

Trinity was the code name of the first detonation of a nuclear weapon.

New!!: Seth Neddermeyer and Trinity (nuclear test) · See more »

United States Department of Energy

The United States Department of Energy (DOE) is a cabinet-level department of the United States Government concerned with the United States' policies regarding energy and safety in handling nuclear material.

New!!: Seth Neddermeyer and United States Department of Energy · See more »

University of Washington

The University of Washington (commonly referred to as UW, simply Washington, or informally U-Dub) is a public research university in Seattle, Washington.

New!!: Seth Neddermeyer and University of Washington · See more »

Walter Heitler

Walter Heinrich Heitler (2 January 1904 – 15 November 1981) was a German physicist who made contributions to quantum electrodynamics and quantum field theory.

New!!: Seth Neddermeyer and Walter Heitler · See more »

William Alfred Fowler

William Alfred "Willy" Fowler (August 9, 1911 – March 14, 1995) was an American nuclear physicist, later astrophysicist, who, with Subrahmanyan Chandrasekhar won the 1983 Nobel Prize in Physics.

New!!: Seth Neddermeyer and William Alfred Fowler · See more »

William Sterling Parsons

Rear Admiral William Sterling "Deak" Parsons (26 November 1901 – 5 December 1953) was an American naval officer who worked as an ordnance expert on the Manhattan Project during World War II.

New!!: Seth Neddermeyer and William Sterling Parsons · See more »

World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

New!!: Seth Neddermeyer and World War II · See more »

References

[1] https://en.wikipedia.org/wiki/Seth_Neddermeyer

OutgoingIncoming
Hey! We are on Facebook now! »