! Hubble Space Telescope Cycle 5 (1995) Phase II Proposal Template ! $Id: 5820,v 1.1 1994/12/14 19:51:55 pepsa Exp $ ! ! Refer to the HST Phase II Proposal Instructions to fill this out ! ! Anything after a "!" is ignored, and may be deleted ! ! All keywords with multiple entries are comma delimited except the ! Visit_Requirements and Special_Requirements keywords which can be ! delimited with carriage returns or semi-colons, but not commas ! ! For help call your Program Coordinator: n/a ! Phone: n/a , E-mail: n/a ! ! This partially completed template was generated from a Phase I proposal. ! Name of Phase I Proposal: wills-895.prop ! Date generated: Wed Dec 14 14:51:48 EST 1994 ! Proposal_Information ! Section 4 Title: THE INNER REGIONS OF RADIO-LOUD QUASARS Proposal_Category: AR Scientific_Category: Quasars Cycle: 5 Investigators PI_name: Beverley Wills PI_Institution: Department of Astronomy, University of Texas at Austin CoI_Name: Jack Baldwin CoI_Institution: Cerro Tololo Inter-American Observatory Contact: ! Y or N (designate at most one contact) CoI_Name: Hagai Netzer CoI_Institution: Tel-Aviv University Contact: ! Y or N (designate at most one contact) CoI_Name: Gary J. Ferland CoI_Institution: University of Kentucky, Lexington Contact: ! Y or N (designate at most one contact) CoI_Name: Derek Wills CoI_Institution: Department of Astronomy,University of Texas at Austin Contact: ! Y or N (designate at most one contact) CoI_Name: Ian W. A. Browne CoI_Institution: Jodrell Bank,University of Manchester Contact: ! Y or N (designate at most one contact) CoI_Name: Robert F. Carswell CoI_Institution: Institute of Astronomy,Cambridge University Contact: ! Y or N (designate at most one contact) Abstract: ! Free format text (please update) Our recent discovery of highly significant differences between the broad emission line spectra of radio-quiet and radio-loud quasars may finally lead to the solution of the long-standing puzzle of why just some QSOs (about 10\ powerful radio- emitters. Radio emission is clearly associated with low- velocity gas and the red wings that are prominent in the broad lines of C IV Lambda1549 and H Beta. The most extreme red wings occur in core-dominant quasars, suggesting axial jet flow. Low velocity BLR gas is related to strong NLR emission, weak optical Fe II emission, and a strong hard X-ray continuum. All good HST spectra for > 100\ radio-loud quasars with z <\ 1.2 will be used, with ground-based spectra, to relate line profile components to radio core- and lobe luminosity, the core-to-lobe ratio (an orientation indicator), and X-ray luminosity and spectral index. We propose to combine conventional profile analyses with the newly-applied technique of `spectral' principal component analysis (PCA). This powerful linear correlation technique allows line components to be distinguished based on their correlated inter -spectrum variations. Because it uses differences among spectra it does not depend on subjective continuum placement or unphysical line-profile parameterization, so that the signal-to-noise ratio in `principal component spectra' can be vastly improved by increasing the number of spectra, thereby sampling an increasing range of spectral properties. Questions ! Free format text (please update) Observing_Description: Real_Time_Justification: Calibration_Justification: ! Move appropriate text from Real_Time_Justification Additional_Comments: Fixed_Targets ! Section 5.1 Target_Number: Target_Name: Alternate_Names: Description: Position: ! Most common specification format is ! RA=0H 0M 0.00S +/- 0S, ! DEC=0D 0' 0.0" +/- 0", ! PLATE-ID=0000 Equinox: RV_or_Z: RA_PM: ! Units are seconds of time per year Dec_PM: ! Units are seconds of arc per year Epoch: Annual_Parallax: Flux: ! Include at least V and B-V Comments: Solar_System_Targets ! Section 5.2 Target_Number: Target_Name: Description: Level_1: ! Satellite of Sun Level_2: ! Satellite of Level_1 Level_3: ! Satellite of Level_2 Window: Flux: ! Include at least V and B-V Comments: Generic_Targets ! Section 5.3 Target_Number: Target_Name: Description: Criteria: Flux: Comments: Scan_Data ! Appendix B Scan_Number: FGS_Scan: Cont_or_Dwell: Dwell_Points: Dwell_Secs: Scan_Width: Scan_Length: Sides_Angle: Number_Lines: Scan_Rate: First_Line_PA: Scan_Frame: Length_Offset: Width_Offset: ! This is a template for a single visit containing a single exposure ! Repeat exposure and visit blocks as needed Visits ! Section 6 Visit_Number: Visit_Requirements: ! Section 7.1 ! Uncomment or copy visit level special requirements needed ! Most of these requirements (including ORIENT) will limit scheduling ! PCS MODE [Fine | Gyro] ! GUIDing TOLerance ! ORIENTation TO ! ORIENTation TO FROM ! ORIENTation TO FROM NOMINAL ! SAME ORIENTation AS ! CVZ ! PARallel ! AFTER [BY [TO ]] ! AFTER ! BEFORE ! BETWEEN AND ! GROUP WITHIN