메뉴 건너뛰기




Volumn 80, Issue 2, 2009, Pages

Ejection of magnetic-field-sensitive atoms from an optical dipole trap

Author keywords

[No Author keywords available]

Indexed keywords

ATOM POSITIONS; ATOMIC DYNAMICS; CLEANING PROCESS; COMBINED ACTIONS; EVAPORATIVE COOLING; FREE FALL; INHOMOGENEOUS MAGNETIC FIELD; MAGNETIC STATE; MAGNETIC-FIELD; NON DESTRUCTIVE; NUMERICAL SIMULATION; OPTICAL DIPOLE TRAPS; RUBIDIUM ATOMS; TRAP POTENTIALS; TRAPPED ATOMS;

EID: 68949114262     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.80.023409     Document Type: Article
Times cited : (8)

References (21)
  • 2
    • 68949093137 scopus 로고    scopus 로고
    • | F=2,m=2 and | F=1,m=-1 of R 87 b
    • | F=2,m=2 and | F=1,m=-1 of R 87 b.
  • 4
    • 0032534365 scopus 로고    scopus 로고
    • 10.1209/epl/i1998-00528-3
    • M. Zielonkowski, Europhys. Lett. 44, 700 (1998). 10.1209/epl/i1998-00528- 3
    • (1998) Europhys. Lett. , vol.44 , pp. 700
    • Zielonkowski, M.1
  • 5
    • 33645785439 scopus 로고    scopus 로고
    • 10.1038/nphys153
    • M.-S. Chang, Nat. Phys. 1, 111 (2005). 10.1038/nphys153
    • (2005) Nat. Phys. , vol.1 , pp. 111
    • M.-S. Chang1
  • 7
    • 4043165940 scopus 로고    scopus 로고
    • 10.1103/PhysRevLett.81.742
    • T.-L. Ho, Phys. Rev. Lett. 81, 742 (1998). 10.1103/PhysRevLett.81.742
    • (1998) Phys. Rev. Lett. , vol.81 , pp. 742
    • T.-L. Ho1
  • 10
    • 0031695270 scopus 로고    scopus 로고
    • 10.1007/s100530050130
    • I. Maréchal, Eur. Phys. J. D 2, 195 (1998). 10.1007/s100530050130
    • (1998) Eur. Phys. J. D , vol.2 , pp. 195
    • I. Maréchal1
  • 13
    • 3242879474 scopus 로고    scopus 로고
    • 10.1088/0143-0807/25/4/009
    • E. I. Butikov, Eur. J. Phys. 25, 535 (2004). 10.1088/0143-0807/25/4/009
    • (2004) Eur. J. Phys. , vol.25 , pp. 535
    • Butikov, E.I.1
  • 15
    • 4243946339 scopus 로고    scopus 로고
    • The evaporation ramp P (t) = Pi / (1+Ft/ tf) β is used where F=-1+ (Pi / Pf) 1/β. Pi and Pf are the initial and final laser powers, respectively, tf is the desired ramping time, and β controls the slope of the ramp (β3). This ramp is modified from that given by 10.1103/PhysRevA.64.051403
    • The evaporation ramp P (t) = Pi / (1+Ft/ tf) β is used where F=-1+ (Pi / Pf) 1/β. Pi and Pf are the initial and final laser powers, respectively, tf is the desired ramping time, and β controls the slope of the ramp (β3). This ramp is modified from that given by K. M. O'Hara, M. E. Gehm, S. R. Granade, and J. E. Thomas, Phys. Rev. A 64, 051403 (R) (2001), in that it ends at a predetermined power, P (tf) = Pf. 10.1103/PhysRevA.64.051403
    • (2001) Phys. Rev. A , vol.64 , pp. 051403
    • O'Hara, K.M.1    Gehm, M.E.2    Granade, S.R.3    Thomas, J.E.4
  • 16
    • 68949087487 scopus 로고    scopus 로고
    • At Pf =180mW the trap depth measured along the horizontal axes is U0 =5.5μK. Along the gravitational acceleration the trap depth is reduced to =1.3μK
    • At Pf =180mW the trap depth measured along the horizontal axes is U0 =5.5μK. Along the gravitational acceleration the trap depth is reduced to =1.3μK.
  • 17
    • 68949089362 scopus 로고    scopus 로고
    • http://frhewww.physik.uni-freiburg.de
  • 20
    • 68949109214 scopus 로고    scopus 로고
    • The geometry-related dimensionless constants are c1 =+3, c2 =-22, and c3 =+2. For coil currents of 12 and 16.5 A, respectively, we have c0 =24nK/μm.
    • The geometry-related dimensionless constants are c1 =+3, c2 =-22, and c3 =+2. For coil currents of 12 and 16.5 A, respectively, we have c0 =24nK/μm.
  • 21
    • 68949118829 scopus 로고    scopus 로고
    • D. A. Steck, Rubidium 87 D Line Data, Los Alamos, 2003, http://steck.us/alkalidata
    • (2003)
    • Steck, D.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.