The Grizzly, January 27, 1989

Constructium Ursini • Ad Hoc Hoists Honor • New GPA: 2.25 or Dive! • Letter: Green Shirt Makes Reed Red • Fair Not Just for Freshmen • Security Shacks in Reimert • Beverly Oehlert Named to Pottstown Board of Directors • Final Red and Gold Day • Hoopsters Stunning in Second • Lady Bears Go For Title • U.C. Hockey Bids Boyd Bon Voyage • A \u27bears Recover from Fla. • Dryfoos, Knauer Newest Dirs. • Bailey Bandies With Bush • Grim Gripes: Wismer Hard to Swallow • Quintet Jazzes Up First Forum • Greenstein to Performhttps://digitalcommons.ursinus.edu/grizzlynews/1226/thumbnail.jp

The Grizzly, October 30, 1990

Ursinus Honored at Governor\u27s Mansion • Sam Stretton To Speak • Glassmoyer Retires • Heefner New Board President • The Gender of Speech: A Tri-Lambda Lecture • Career Day November 6th • Forbes to Speak to Clergy • Animal Lovers Unite • Mock DWI A Hit • Student Camp Experience • David is Great!! • Presenting Protheatre: The Changeling • Crutcher Leads Team• Muhlenberg Falls • Swimmers Open Season at Relay Meet • Women Running To MAC\u27s • Men Go for MAC Title • Soccer • Letters: Keep Ursinus Clean; Quad Keys Revoked?; Signs Stolen; Security, Please Hold • Environmentally Concerned? Get Active • Bush\u27s Environmental Lip Service • This Time for Real • Nature Versus Nurture: A Step in Solving the Puzzlehttps://digitalcommons.ursinus.edu/grizzlynews/1262/thumbnail.jp

The Grizzly, February 18, 1992

Fraternity Pledging in Full Swing • Commencement Speaker Chosen • Today\u27s Health • Energy-Savers • Tau Sig Clothing Drive • Jolly Green Giants • Frederick Douglass Now • A Capella Entertainment • Movie Review: Thelma and Louise • Japan Bashing: Justified or Not? • Laff-a-Lympics • Letters: Can I Graduate?; Pepe\u27s Problem • Hoopsters Continue to Get Dunked • Hoop-A-Holics Come out on Top • Lady Bears Break Team Record • Aquabears End Season with a Splashhttps://digitalcommons.ursinus.edu/grizzlynews/1290/thumbnail.jp

The Grizzly, January 28, 1992

Redskins, Rypien Too Tough for Bills • The Fall of Communism and the U.S.S.R • Thirty-four Students Named to Who\u27s Who in American Universities and Colleges • Ursinus Elects Stemmler and Van Saun as New Board of Directors Members • Spring CAB Highlights • Organ Soloist Performs • Freedom Theater Pays Tribute • Comedian Entertains • Movie Review: Backdraft • Berman Exhibits Dutch Scenic Paintings • Celebrity Gossip • Philadelphia Exhibit of Berman Gift • The Non-Aggressive Couple • 1991 Fall Dean\u27s List • On Feminism • Wrestlers Stick It to Opponents • \u27Mer Men Try to Stay Afloat • Men\u27s Hoopsters Struggle • New Women\u27s Lacrosse Coachhttps://digitalcommons.ursinus.edu/grizzlynews/1287/thumbnail.jp

The Grizzly, December 10, 1991

Updike Addresses Ursinus • Hostages Freed • Kester and Yeakel Win Rhone-Poulenc Rorer Scholarships • Ursinus EMTs Attend Conference • UC Grad Awards Scholarship • Greeks Present: Alcohol Alternative • Library Receives Gift • Health News Update • Managing Diversity • Christmastime at Rockefeller Center • Holiday Cheer • CAB Comedian • Petrified Art • Gospel a La Ursinus • Choir Performs Messiah • Exam Schedule • Letters: GALA Responses; The Controversy Continues; The Last Word From Ronning • Men\u27s Basketball Struggles Early • Lady Swimmers Split • Men Swim Strongly • Tumblers Readyhttps://digitalcommons.ursinus.edu/grizzlynews/1286/thumbnail.jp

The Grizzly, November 26, 1991

Alcohol Speaker • Hostage Update • Wallace Speaks to Whitians • Barry M. Goldwater Scholarship and Excellence in Education Foundation Program • Keepers of the Flame : King Speaks on Soviet Art • Concert Band & Jazz Ensemble Perform • Reader\u27s Theatre on Soviet Art • John Updike to Speak • CAB Entertainers Enthrall All • An Upheaval of Rumors • Movie Review: Home Alone • Is Pretty Good Good Enough? • The World is Not Red, White, and Blue • Letters: Alcove Access; Halloween Flip-Flop; More Response to Ronnig Letter; Administration Woes; Enough Already!; Ronning Responses Critiqued; A Christian Response • Basketball Opens Season with Losses to Dickinson and Cabrini in Tip-Off Tournament • Kershner goes to Nationals • Ursinus Outswims Washington • Women\u27s Soccer Team in the Works • Women Hoopsters Open Season • Lady Bears Sink Competition • Charity Hoops Game • Lacrosse Ends Seasonhttps://digitalcommons.ursinus.edu/grizzlynews/1285/thumbnail.jp

The Grizzly, March 19, 1991

New U.S.G.A Officers Appointed • Pennsylvania Pro-Life Convention Held • Rare Israeli Exhibition Arrives Safely • Village Idiots Compete at Pitt • Tenure Candidates Approved for Next Year • Alcohol Recovery Group to Start • Seniors Prepare for Graduation • Just Do It -- The Nautilus Connection • Flags: The Collegeville Connection • U.S.G.A Minutes • The Knack is Bnack! • Ursinus Students in Indonesia for a Day • Julian\u27s House • Meistersingers • Talking With Betty Boop • Bowie: Something Old and Something New • City of David at Berman • Men\u27s Lacrosse Club Wins Season Opener • Tennis Teams Begin Season • Five Named to MAC Honor Roll • Softball Starts Season • Baseball World Tour \u2791 • Indoor Track Finishes Season • Letter: On Teaching Catalan • Student Apathy is Growing • Consider Women\u27s Studies Next Semesterhttps://digitalcommons.ursinus.edu/grizzlynews/1273/thumbnail.jp

The Grizzly, February 19, 1991

Wismer Renovations • Movies Moved • Clark Wins NEH Grant: Travels to China • Teaching Catalan, An Alternative Language • Book Fair Comes to Ursinus • Italian Market: A Way of Life • Unchangeable South Street • Screaming Trees • Death of a Salesperson • Murder at Toranno\u27s • Swimmers Prepare for MAC Championship • Men\u27s Basketball Finishes Season with 11-14 Record • Black History Month • He\u27s Back! David Lee Roth, Stud or Stroker? • Modern Shakespeare • Wrestlers Romp • Schafer Tells of Track Troubles • Women Race at MAC Championships • Gymnasts Having Fun • Letter: Olin, for Students or Posterity? • Domestic Policy: A Matter of Perspective • Ah, Um, Uh... • An Elegantly Simple Plan • Radioactivity at Ursinus Collegehttps://digitalcommons.ursinus.edu/grizzlynews/1271/thumbnail.jp

The Grizzly, October 29, 1991

Charles Gibson Speaks to Crowd • Blood Drive a Success • Pledging Ends • Clergy Assembly for Professional Development on Campus Next Week • Hood Speaks on Morals at Tri-Lambda Meeting • The Environmental Corner • The Experience of a Lifetime • Environmental Chemistry and its Price • Trimming the Fat • Snoopy • Berman Opens Two New Exhibits • Dating Game a Success • Carlin Captivates at Valley Forge • ProTheatre Presents ... The Crucible • Haunted Hayride • Silence of the Lambs • Thought Organization • America: A Nation of Sissies • Letters: Clarification of GALA; Put Your Mouth Where Your Money Is • Bears Have a Devil of a Time with FDU • Lady Bears Finish 4th at PAIAW • Field Hockey Sticks it to St. Joe\u27s • Lady \u27Mers Swim to Victory at Ship Relays • Men\u27s Lacrosse Defeats St. Joseph\u27s • Flag Football • Men Swimmers Start Season • Cross Country Runs Widener Ragged • Golf Scores • Farleigh-Dickinson and Haverford Bounce by Ursinushttps://digitalcommons.ursinus.edu/grizzlynews/1281/thumbnail.jp

Measurement of the very rare K+→π+ννˉK^+ \to \pi^+ \nu \bar\nu decay

The decay K+→π+νν¯ , with a very precisely predicted branching ratio of less than 10−10 , is among the best processes to reveal indirect effects of new physics. The NA62 experiment at CERN SPS is designed to study the K+→π+νν¯ decay and to measure its branching ratio using a decay-in-flight technique. NA62 took data in 2016, 2017 and 2018, reaching the sensitivity of the Standard Model for the K+→π+νν¯ decay by the analysis of the 2016 and 2017 data, and providing the most precise measurement of the branching ratio to date by the analysis of the 2018 data. This measurement is also used to set limits on BR(K+→π+X ), where X is a scalar or pseudo-scalar particle. The final result of the BR(K+→π+νν¯ ) measurement and its interpretation in terms of the K+→π+X decay from the analysis of the full 2016-2018 data set is presented, and future plans and prospects are reviewed