Geology

1	Stanford University NA, CA
2	Massachusetts Institute of Technology Cambridge, MA
3	California Institute of Technology Pasadena, CA
	Pennsylvania State University--University Park University Park, PA
5	University of Michigan--Ann Arbor Ann Arbor, MI
	University of Texas--Austin Austin, TX
7	University of Arizona Tucson, AZ
8	University of California--Berkeley Berkeley, CA
9	University of Wisconsin--Madison Madison, WI
10	University of Washington NA, WA
11	Harvard University Cambridge, MA
12	Columbia University NA, NY
	Cornell University NA, NY
	Princeton University Princeton, NJ
	University of California--Los Angeles Los Angeles, CA
16	University of California--Santa Barbara NA, CA
17	Yale University New Haven, CT
18	University of California--Davis Davis, CA
	University of Colorado--Boulder Boulder, CO
20	Brown University Providence, RI
	University of Minnesota--Twin Cities Minneapolis, MN
22	Colorado School of Mines Golden, CO
23	Johns Hopkins University Baltimore, MD
	University of California--San Diego NA, CA
	University of Southern California Los Angeles, CA
	Virginia Tech Blacksburg, VA

Geophysics and Seismology

1	California Institute of Technology Pasadena, CA
2	Massachusetts Institute of Technology Cambridge, MA
3	Stanford University NA, CA
4	University of California--Berkeley Berkeley, CA
5	University of California--San Diego NA, CA
6	Columbia University NA, NY
7	Harvard University Cambridge, MA
8	University of Texas--Austin Austin, TX
9	Princeton University Princeton, NJ
10	Colorado School of Mines Golden, CO
	University of California--Los Angeles Los Angeles, CA
12	Brown University Providence, RI
	University of Arizona Tucson, AZ
	University of Southern California Los Angeles, CA
15	University of Washington NA, WA
	Yale University New Haven, CT
17	Cornell University NA, NY
	Pennsylvania State University--University Park University Park, PA
19	Northwestern University Evanston, IL
	University of California--Santa Cruz NA, CA
	University of Michigan--Ann Arbor Ann Arbor, MI
	Washington University in St. Louis NA, MO

Paleontology

1	University of Chicago Chicago, IL
2	Harvard University Cambridge, MA
3	University of Michigan--Ann Arbor Ann Arbor, MI
	Yale University New Haven, CT
5	University of California--Berkeley Berkeley, CA
6	University of Kansas NA, KS
7	University of Cincinnati NA, OH
8	University of Iowa Iowa City, IA
9	University of Texas--Austin Austin, TX
10	Ohio State University NA, OH
11	Pennsylvania State University--University Park University Park, PA
	University of California--Davis Davis, CA
	University of Southern California Los Angeles, CA

Algebra/Number Theory/Algebraic Geometry

1	Princeton University Princeton, NJ
2	Harvard University Cambridge, MA
3	University of California--Berkeley Berkeley, CA
4	University of Michigan--Ann Arbor Ann Arbor, MI
5	University of Chicago Chicago, IL
6	Massachusetts Institute of Technology Cambridge, MA
7	Yale University New Haven, CT
8	Columbia University New York, NY
9	Stanford University Stanford, CA
10	University of California--Los Angeles Los Angeles, CA
11	University of Texas--Austin Austin, TX
12	Brown University Providence, RI
	University of California--San Diego La Jolla, CA
	University of Illinois--Urbana-Champaign Urbana, IL
15	University of Wisconsin--Madison Madison, WI
16	Rutgers, the State University of New Jersey--New Brunswick Piscataway, NJ
17	University of Utah Salt Lake City, UT
18	California Institute of Technology Pasadena, CA
	Cornell University Ithaca, NY
	Northwestern University Evanston, IL

Analysis

1	Princeton University Princeton, NJ
2	University of California--Berkeley Berkeley, CA
3	Massachusetts Institute of Technology Cambridge, MA
4	University of California--Los Angeles Los Angeles, CA
5	New York University New York, NY
6	University of Chicago Chicago, IL
7	Harvard University Cambridge, MA
	University of Wisconsin--Madison Madison, WI
9	University of Michigan--Ann Arbor Ann Arbor, MI
10	University of Texas--Austin Austin, TX
11	Stanford University Stanford, CA
	Yale University New Haven, CT
13	California Institute of Technology Pasadena, CA
14	Columbia University New York, NY
15	Washington University in St. Louis St. Louis, MO
16	Cornell University Ithaca, NY
	Indiana University--Bloomington Bloomington, IN
	University of Illinois--Urbana-Champaign Urbana, IL
	University of Minnesota--Twin Cities Minneapolis, MN
	University of Washington Seattle, WA

Applied Math

1	New York University New York, NY
2	Massachusetts Institute of Technology Cambridge, MA
3	California Institute of Technology Pasadena, CA
	University of California--Los Angeles Los Angeles, CA
5	University of Minnesota--Twin Cities Minneapolis, MN
6	Brown University Providence, RI
7	Princeton University Princeton, NJ
	University of California--Berkeley Berkeley, CA
9	Stanford University Stanford, CA
	University of Texas--Austin Austin, TX
11	University of Michigan--Ann Arbor Ann Arbor, MI
12	Carnegie Mellon University Pittsburgh, PA
	University of Maryland--College Park College Park, MD
14	Georgia Institute of Technology Atlanta, GA
15	Cornell University Ithaca, NY
16	University of Washington Seattle, WA
17	University of Chicago Chicago, IL
18	Rice University Houston, TX
19	Purdue University--West Lafayette West Lafayette, IN
	University of Arizona Tucson, AZ
21	University of Wisconsin--Madison Madison, WI

Discrete Mathematics and Combinatorics

1	Massachusetts Institute of Technology Cambridge, MA
2	Rutgers, the State University of New Jersey--New Brunswick Piscataway, NJ
	University of California--Berkeley Berkeley, CA
4	University of California--San Diego La Jolla, CA
	University of Michigan--Ann Arbor Ann Arbor, MI
6	Princeton University Princeton, NJ
7	Georgia Institute of Technology Atlanta, GA
8	University of California--Los Angeles Los Angeles, CA
9	University of Illinois--Urbana-Champaign Urbana, IL
10	University of Minnesota--Twin Cities Minneapolis, MN
11	Carnegie Mellon University Pittsburgh, PA
12	University of Wisconsin--Madison Madison, WI
13	Ohio State University Columbus, OH
	University of Pennsylvania Philadelphia, PA
15	California Institute of Technology Pasadena, CA
	Harvard University Cambridge, MA
	University of Washington Seattle, WA

Geometry

1	Harvard University Cambridge, MA
2	Princeton University Princeton, NJ
3	Massachusetts Institute of Technology Cambridge, MA
4	Stanford University Stanford, CA
	University of California--Berkeley Berkeley, CA
6	SUNY--Stony Brook Stony Brook, NY
7	Columbia University New York, NY
8	University of Pennsylvania Philadelphia, PA
9	University of Chicago Chicago, IL
10	University of Michigan--Ann Arbor Ann Arbor, MI
	Yale University New Haven, CT
12	University of California--Los Angeles Los Angeles, CA
13	University of Texas--Austin Austin, TX
14	New York University New York, NY
15	University of California--San Diego La Jolla, CA
16	Johns Hopkins University Baltimore, MD
	University of Wisconsin--Madison Madison, WI

Logic

1	University of California--Berkeley Berkeley, CA
2	University of California--Los Angeles Los Angeles, CA
3	University of Wisconsin--Madison Madison, WI
4	Cornell University Ithaca, NY
	University of Illinois--Urbana-Champaign Urbana, IL
6	Carnegie Mellon University Pittsburgh, PA
	Stanford University Stanford, CA
	University of Chicago Chicago, IL

Statistics

1	Stanford University Stanford, CA
	University of California--Berkeley Berkeley, CA
3	University of North Carolina--Chapel Hill Chapel Hill, NC
4	Harvard University Cambridge, MA
5	Iowa State University Ames, IA
6	Duke University Durham, NC
	University of Chicago Chicago, IL
	University of Washington Seattle, WA
9	University of Florida Gainesville, FL

Topology

1	University of California--Berkeley Berkeley, CA
2	Princeton University Princeton, NJ
3	Harvard University Cambridge, MA
4	University of Chicago Chicago, IL
5	Massachusetts Institute of Technology Cambridge, MA
6	Columbia University New York, NY
7	University of Texas--Austin Austin, TX
8	Stanford University Stanford, CA
9	Yale University New Haven, CT
10	Cornell University Ithaca, NY
	University of Michigan--Ann Arbor Ann Arbor, MI
12	Northwestern University Evanston, IL
13	SUNY--Stony Brook Stony Brook, NY
	University of Illinois--Chicago Chicago, IL
15	University of California--San Diego La Jolla, CA
16	University of California--Los Angeles Los Angeles, CA
	University of Notre Dame Notre Dame, IN
	University of Wisconsin--Madison Madison, WI

楼主辛苦了，多谢！

Atomic/Molecular/Optical

1	University of Colorado--Boulder Boulder, CO
2	Massachusetts Institute of Technology Cambridge, MA
3	Harvard University Cambridge, MA
4	Stanford University Stanford, CA
5	University of Maryland--College Park College Park, MD
6	University of Michigan--Ann Arbor Ann Arbor, MI
7	California Institute of Technology Pasadena, CA
8	University of Rochester Rochester, NY
9	Rice University Houston, TX
	University of California--Berkeley Berkeley, CA
11	University of Arizona Tucson, AZ
12	Georgia Institute of Technology Atlanta, GA
13	Ohio State University Columbus, OH
	Pennsylvania State University--University Park University Park, PA
	Princeton University Princeton, NJ
16	Kansas State University Manhattan, KS
	Yale University New Haven, CT

Condensed Matter

1	University of Illinois--Urbana-Champaign Urbana, IL
2	Massachusetts Institute of Technology Cambridge, MA
3	Harvard University Cambridge, MA
4	University of California--Santa Barbara Santa Barbara, CA
5	Cornell University Ithaca, NY
6	Stanford University Stanford, CA
7	University of California--Berkeley Berkeley, CA
8	Princeton University Princeton, NJ
9	University of Chicago Chicago, IL
10	California Institute of Technology Pasadena, CA
	University of California--San Diego La Jolla, CA
12	Yale University New Haven, CT
13	Pennsylvania State University--University Park University Park, PA
	University of Maryland--College Park College Park, MD
15	University of Michigan--Ann Arbor Ann Arbor, MI
	University of Pennsylvania Philadelphia, PA
17	Columbia University New York, NY
18	Rutgers, the State University of New Jersey--New Brunswick Piscataway, NJ
19	University of Minnesota--Twin Cities Minneapolis, MN

Elementary Particles/Field/String Theory

1	California Institute of Technology Pasadena, CA
	Massachusetts Institute of Technology Cambridge, MA
3	Harvard University Cambridge, MA
4	Princeton University Princeton, NJ
5	University of California--Berkeley Berkeley, CA
6	Stanford University Stanford, CA
7	University of California--Santa Barbara Santa Barbara, CA
	University of Chicago Chicago, IL
9	Cornell University Ithaca, NY
10	Columbia University New York, NY
11	University of Texas--Austin Austin, TX
12	University of Illinois--Urbana-Champaign Urbana, IL
13	University of Maryland--College Park College Park, MD
	University of Michigan--Ann Arbor Ann Arbor, MI
	University of Wisconsin--Madison Madison, WI
16	University of California--Los Angeles Los Angeles, CA
17	Rutgers, the State University of New Jersey--New Brunswick Piscataway, NJ

Nuclear

1	Massachusetts Institute of Technology Cambridge, MA
2	Michigan State University East Lansing, MI
3	University of Washington Seattle, WA
4	SUNY--Stony Brook Stony Brook, NY
5	Yale University New Haven, CT
6	Columbia University New York, NY
	Indiana University--Bloomington Bloomington, IN
8	California Institute of Technology Pasadena, CA
	University of Illinois--Urbana-Champaign Urbana, IL
10	University of Maryland--College Park College Park, MD
11	Ohio State University Columbus, OH
	University of California--Berkeley Berkeley, CA
13	Duke University Durham, NC

Plasma

1	Princeton University Princeton, NJ
2	Massachusetts Institute of Technology Cambridge, MA
	University of Maryland--College Park College Park, MD
	University of Wisconsin--Madison Madison, WI
5	University of Texas--Austin Austin, TX
6	University of California--Los Angeles Los Angeles, CA
7	University of California--Berkeley Berkeley, CA
	University of California--San Diego La Jolla, CA

Quantum

1	Massachusetts Institute of Technology Cambridge, MA
2	Harvard University Cambridge, MA
3	California Institute of Technology Pasadena, CA
4	Princeton University Princeton, NJ
	Stanford University Stanford, CA
	University of Colorado--Boulder Boulder, CO
7	University of California--Berkeley Berkeley, CA
	University of Illinois--Urbana-Champaign Urbana, IL
9	Cornell University Ithaca, NY
	University of Maryland--College Park College Park, MD
11	University of Chicago Chicago, IL
12	University of California--Santa Barbara Santa Barbara, CA
	Yale University New Haven, CT