first(results(from(PILS( the(unbiased(ALMA(spectral(survey(of(IRAS16293( Matthijs(van(der(Wiel,(Jes(Jørgensen(..( Centre&for&Star&and&Planet&Formation,&Niels&Bohr&Institute,& U.&of&Copenhagen,&Denmark & ..(and(the(PILS(team: Suzanne(Bisschop,(Tyler(Bourke,(Audrey(Coutens,(Cécile(Favre,(Robin(Garrod,(Julie(Lykke,( Holger(Müller,(Karin(Öberg,(Markus(Schmalzl,(Ewine(van(Dishoeck,(Susanne(Wampfler From(clouds(to(protoplanetary(disks:(the(astrochemical(link( Berlin,(2015(Oct.(5–8 introduction:&ALMA&PILS&program • PILS(=(Protostellar(Interferometric(Line(Survey( • ‘P’:&target:(protostellar(binary(IRAS16293–2422 • ‘I’:&ALMA(cycle(2(program:( • main(array:(34(dishes(of(12m(diameter • compact(array:(9(dishes(of(7m(diameter • together(probing(angular(scales(from(60(au(to(>(1000(au • primary(science(cases:(( • Inventory(of(complex(organics;(mapping(chemical(network(s)( • Spatial(and(kinematical(differences;(physical/chemical(evolution • ‘LS’(…( 2 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 full&spectral&coverage:&329–363&GHz& • frequency(range(329–363(GHz 105(spectral(channels,(0.24(km/s(resolution( • consecutive(spectral(tunings(help( to(improve(absolute(intensity(calibration(of(all(spectra 3 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 more collecting area, lower noise Single'dish+obs.+with+JCMT+(Caux++2011) 4 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 high&angular&resolution,&JCMT&15Qm&vs.&ALMA Source+A:+ALMA/PILS+(Jørgensen+&+PILS+team) Source+B:+ALMA/PILS+(Jørgensen+&+PILS+team) Single'dish,+JCMT+(Caux++2011) 5 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 methanol&branch&near&338&GHz Source+A:+ALMA/PILS+(Jørgensen+&+PILS+team) Source+B:+ALMA/PILS+(Jørgensen+&+PILS+team) Single'dish,+JCMT+(Caux++2011) 6 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 spectrally&well&resolved&lines&toward&both&components Source+A:+ALMA/PILS+(Jørgensen+&+PILS+team) Source+B:+ALMA/PILS+(Jørgensen++&+PILS+team) Single'dish,+JCMT+(Caux++2011) 7 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 try&to&fit&models&to&the&full&spectrum&.. r o W s s e r g ro p & k&in +(a(whole(lot(of(other(stuff 8 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 crude&model&vs.&observed&spectrum&–&now&zoom&in 9 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 zoomQin&on&full&sensitivity&data&from&ALMA’s&main&array •sensitivity(of(PILS(good(enough(to(reach(<0.1%(of(CH3OH(abundance 10 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 tracing&gas&motions&between&source&A&and&source&B H2CO systemic(velocity( of(protostars:( +3(km/s +0.1 +0.3 +0.5 +0.7 +0.9 2.9 km/s 2.6 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.1 km/s 300(au B A 11 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 a&rotating&cavity&cone?& color&scale:&dust&continuum& blue&contours&–1&km/s;&red&contours&+1&km/s&(w.r.t.&systemic) 6 5 300(au Dec offset (arcsec; arbitrary center) 4 3 2 1 0 -1 -2 -3 -4 beam -5 -6 -7 7 6 5 4 3 2 1 0 -1 -2 -3 RA offset (arcsec; arbitrary center) -4 -5 -6 12 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13 summary:&PILS&first&results • PILS:(ALMA(spectral(scan(329–363(GHz( of(IRAS16293,(0.5(arcsec,(0.25(km/s • r(e(v(o(l(u(t(i(o(n(a(r(y((combination(of( sensitivity(and(angular(resolution • new(additions(to(zoo(of(complex(organic( species • tracers(of(dynamics(benefit(greatly(from( large(range(of(spatial(scales(probed,(using( both(ALMA(main(array(&(compact(array • specialized(data(processing(onagoing( 5 4 Dec offset (arcsec; arbitrary center) 6 3 2 1 0 -1 -2 -3 -4 beam -5 -6 -7 7 6 5 4 3 2 1 0 -1 -2 -3 RA offset (arcsec; arbitrary center) -4 -5 -6 13 Matthijs(van(der(Wiel((StarPlan,(Copenhagen,(DK)(((((((((((((((2015a10a06,(clouds(to(disks:(astrochemical(link,(Berlin,(slide(((((/13
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