Leon Max Lederman

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Leon Max Lederman

The Columbia Encyclopedia, Sixth Edition | 2008 | The Columbia Encyclopedia, Sixth Edition. Copyright 2008 Columbia University Press. (Hide copyright information) Copyright

Leon Max Lederman , 1922-, American physicist, Ph.D. Columbia Univ., 1951. He was a professor at Columbia until he became director of the Fermi National Accelerator Laboratory in Batavia, Ill. (1979-89). In the early 1960s, Lederman and co-researchers, Melvin Schwartz and Jack Steinberger , discovered a new type of neutrino, which is a particle with no detectable electric charge or mass that moves at the speed of light. This led to the development of a new scheme for classifying families of subatomic particles. In 1988, Lederman, Schwartz, and Steinberger were awarded the Nobel Prize in Physics for their discovery.

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KAMTOK

Concise Oxford Companion to the English Language | 1998 | | © Concise Oxford Companion to the English Language 1998, originally published by Oxford University Press 1998. (Hide copyright information) Copyright

KAMTOK. The English-based PIDGIN of CAMEROON, widely used for at least 100 years. When the Germans annexed the region in 1884, they found it so well established as a LINGUA FRANCA that they produced a phrase book in pidgin for their soldiers. Its speakers usually call it pidgin or country talk and linguists refer to it as Cameroon(ian) Pidgin (English), but recently the media has begun to use Kamtok, to stress that it is local and useful, despite having no official status. It is the easternmost of a group of pidgins and CREOLES in West Africa that includes Gambian AKU (Talk), Sierra Leone KRIO, Ghanaian Pidgin, and Nigerian Pidgin, and is a mother tongue on plantations, in some urban settlements, and in families where the parents speak different languages. It is, however, rarely if ever the only mother tongue. Kamtok has various forms, reflecting the age, education, regional provenance, mother tongue, and linguistic proficiency of its users. Its literary use is complicated by three different sets of orthographic conventions: semi-phonetic (Wi di waka kwik kwik), English-based (We dee walka quick quick), and FRENCH-based (Oui di waka quouik quouik). It has been used by the media, in Bible and other religious translation, and in creative writing, uses that may lead to standardization. It has relatively high prestige, and is preferred informally among Africans of different ethnic groups, ranking just below French and English as a vehicle for mobility from rural villages into modern urban life. The former British West Cameroon has extensive influence from Nigerian Pidgin and STANDARD ENGLISH, while in the east there is more influence from French.

Features

(1) Pronunciation. Kamtok is non-RHOTIC and syllable-timed. It has seven vowels /i, e, ɛ, a, ɔ, o, u/ and four diphthongs /ei, ai, au, oi/. General English central vowels are replaced, SCHWA becoming /a/ as in /fada/ for father, /ʒ/ becoming /ɔ/ as in /tʃɔs/ for church, and /ʌ/ becoming /a/ or /o/ as in /graunat/ for ground-nut and /bɔt/ for but. Centring diphthongs are reinterpreted, so that beer is /bia/, air is /ea/ or /e/, sure is /ʃua/. Consonant clusters tend to be simplified, as in /tori/ for story, /maʃ/ for smash, or to be broken up by an instrusive vowel, as in /sipia/ for spear and /sikin/ for skin. (2) Grammar. Plurality is assumed from context, as in tu pikin two children, or indicated by the third-person plural pronoun dem, as in ma pikin dem my children. Time and aspect are either deduced from the context or indicated by a number of auxiliaries: a bin go I went; i go go he will go; we wan go we almost went; wuna di go you (plural) are going; yu sabi chop you habitually eat. Adjectives and verbs are structurally similar: a big I'm big, a waka I walk, a go big I'll be big, a go waka I'll walk, som big man a big man, som waka man a walker. Serial verbs are widely used: I ron go rich di haus kam He ran as far as the house and came back. Questions are marked by intonation alone (I no go kam? Will he/she not come?) or by a question initiator followed by a declarative form (Usai i bin go? Where did he/she go?). (3) Vocabulary. Most Kamtok words are from English, but many have been widened in meaning: buk a book, letter, anything written; savi buk (‘know book’) educated. There are many loan translations from local languages: krai dai (‘cry die’) a wake or funeral celebration; tai han (‘tie hand’) meanness. Non-English vocabulary relates to culture and kinship: ngɔmbi a ghost, spirit of the dead, danshiki a tunic-like shirt, mbanya co-wife in a polygamous family, mbombo someone with the same name as someone else, njamanjama green vegetables. See WEST AFRICAN PIDGIN ENGLISH.

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Related articles from newspapers, magazines, and more

LEON MAX LEDERMAN JACK STEINBERGER MELVIN SCHWARTZ JOHANN DEISENHOFER ROBERT HUBER HARMUT MICHEL.(Main)
Newspaper article from: Albany Times Union (Albany, NY); 10/20/1988; 700+ words ; ...New York Times The 66-year-old Leon Max Lederman has been director of Fermi National...blocks from where Nobel co- winner Leon Lederman lived as a boy. He graduated from...received his doctorate in 1974 from the Max Planck Institute for Biochemistry...
Just thanck Planck; Quantum theory's centenary.(Science and Technology)(Quantum theory is about to celebrate its centenary)(Max Planck)
Magazine article from: The Economist (US); 12/9/2000; 700+ words ; ...shorter-wavelength radiation, which is invisible. Max Planck presented his explanation for this troubling observation...nature, is quantum theory irrelevant to everyday life. Leon Lederman, a particle physicist whose credentials include the discovery...
GERMAN CHEMISTS AND US PHYSICISTS GET NOBEL PRIZES
Newspaper article from: The Boston Globe; 10/20/1988; ; 700+ words ; ...The three Americans, Leon M. Lederman, Melvin Schwartz and...work was done at the Max Planck Institute in West...deserving candidates. Lederman, in an interview with...NEXT-TO-NOTHINGNESS Leon Lederman, Melvin Schwartz and...
3 AMERICANS WIN PHYSICS NOBEL FOR SUBATOMIC PARTICLE WORK WEST GERMANS SHARE PRIZE FOR CHEMISTRY.(Main)
Newspaper article from: Albany Times Union (Albany, NY); 10/20/1988; 700+ words ; ...Pathways of Mountain View, Calif.; Leon Lederman, 66, director of the Fermi National...awarded to Hartmut Michel, 40, of the Max Planck Institute for Biophysics in...completed and published in 1961," Lederman said at a news conference Wednesday...
A gifted leader of students: Founding president of math, science academy steps down.
Newspaper article from: Chicago Tribune (Chicago, IL); 6/29/2007; 700+ words ; ...former State Schools Supt. Max McGee. She'll retain an...physics Nobel Prize winner Leon Lederman's idea for IMSA. Lederman, then director of Fermi National...framework for the school, Lederman's idea began taking shape...
Educator's not done yet; Math, Science academy's 1st leader retiring, hopes to revamp U.S. education
Newspaper article from: Chicago Sun-Times; 6/17/2007; ; 700+ words ; ...the early 1980s, and Leon Lederman, the physics Nobel laureate...serious," she told Lederman, "I know how to do...leadership thing," said Lederman, now resident scholar...Aurora campus. Glenn "Max" McGee will take over...
IMSA leader hopes to revamp U.S. education Retiring, but not done
Newspaper article from: Beacon News, The (Aurora, IL); 7/1/2007; ; 692 words ; ...the early 1980s, and Leon Lederman, the physics Nobel laureate...serious," she told Lederman, "I know how to do...leadership thing," said Lederman, now resident scholar...s West Side. Glenn "Max" McGee, former Illinois...
KUP'S COLUMN
Newspaper article from: Chicago Sun-Times; 10/21/1988; 700+ words ; ...are Fermilab director Leon Lederman, who joins the U. of...this week for physics. LEDERMAN, who spiced his acceptance...him on all his honors, Lederman quipped, "I spend a...honorary chairs. . . . Max Davidson is celebrating...
AMERICANS WIN NOBEL FOR PHYSICS BREAK 5-YEAR EUROPEAN DOMINANCE.(Main)
Newspaper article from: Albany Times Union (Albany, NY); 10/19/1988; 700+ words ; ...International Americans Leon Lederman, Melvin Schwartz and Jack...Sciences announced today. Lederman, 66, is director of the...Deisenhofer, 45, studied at the Max Planck Institute for Biochemistry...51, is still at the Max Planck biochemistry institute...
IMSA Class of 2007 celebrates graduation.(News)
Newspaper article from: Daily Herald (Arlington Heights, IL); 6/3/2007; 700+ words ; ...remain active as a volunteer. Glenn Max McGee, superintendent of the Wilmette...Marshall shared the podium Saturday with Leon Lederman, IMSA resident scholar and founder...winner of the Nobel prize in physics, Lederman advised the graduates to remember...
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