№ files_lp_4_process_3_104110
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Step-by-step experimental procedure for refining the crystal structure of a mid-sized metal complex, including file preparation, atom assignment, hydrogen placement, refinement cycles, and final CIF reporting.
Year: 2026
Course: CHM 69600-006
Type of document: Homework assignment
Institution: Purdue University
Department: Chemistry
Author: Course instructor (not specified)
Target audience: Graduate chemistry students
Due date: One week after assignment release
Topics: X-ray crystallography, structure refinement, SHELXL, SHELXS, SHELXT, hydrogen placement, CIF preparation
Software tools: Shelxtl, XPREP, ShelXS, ShelXD, ShelXT, ShelXle
Assignment points: 75
Price: 8 / 10 USD
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X-ray Crystallography 12650 - CHM 69600-006 Homework Assignment 8: A carborane salt with C/B substitutional disorder and twinning
Note: Year
X Ray Crystallography Laboratory Sample Submission Form
Note: Year
Document Type: Instructional Form
Organization / Institution: X-ray Crystallography Laboratory
Target Audience: Researchers, Laboratory Personnel
2025 Canadian Chemical Crystallography Workshop Registration Form for Academics/Students
Year: 2025
Region / city: Ottawa, ON
Theme: Chemical Crystallography, X-ray Crystallography
Document Type: Registration Form
Institution: Carleton University
Author: Canadian National Committee for Crystallography (CNCC)
Target Audience: Academics, students, researchers in crystallography
Period of validity: June 20 – June 24, 2025
Note: Approval Date
Supervisor Contact: [email protected]
Course Fee: $300 CAD
Maximum Participants: 30
Priority: Canadian institutions
Deadline: June 1, 2025
Late Application Accommodation: May 15, 2025
Detailed descriptions of grammar and refinement guidance
Year: 2023
Region / City: Global
Topic: Grammar refinement, language usage
Document type: Guide
Institution: Microsoft
Author: Microsoft
Target audience: Users of Microsoft Editor service
Period of validity: Ongoing
Approval date: N/A
Date of changes: N/A
Appendix A: Program Development and Refinement Actions
Year: 2023
Region / City: United States
Theme: Wetland Program Development, Water Quality, Environmental Protection
Document Type: Program Framework
Organization: Environmental Protection Agency (EPA)
Author: Environmental Protection Agency
Target Audience: State, Tribal, and Territorial Agencies, Local Governments, Wetland Program Managers
Action Period: 2025 and beyond
Approval Date: March 2025
Date of Changes: March 2025
Model Building and Refinement Practical
Year: 2026
Region / city: Not specified
Topic: Crystallography, Model Building, Refinement
Document Type: Practical Guide
Organization / Institution: Not specified
Author: Not specified
Target audience: Researchers in crystallography
Period of validity: Not specified
Approval date: Not specified
Modification date: Not specified
Note: Contextual description
Staff Focus Group Protocol Phase 2: Installation / Phase 3: Refinement
Year: 2023
Region / City: United States
Topic: Early Childhood Home Visiting Programs, Coaching Strategies
Document Type: Research Protocol
Agency / Organization: Health Resources and Services Administration (HRSA)
Author: Policy & Research Group (PRG)
Target Audience: Early Childhood Home Visiting Program Staff
Period of Effectiveness: Until 7/31/2027
Approval Date: Not specified
Date of Changes: Not specified
Draft Summary of Meeting NotesREGIONAL MEETING FOR THE REFINEMENT PROCESS FOR PROGRAM GOALS AND OBJECTIVES – SALMON AND STEELHEAD
Year: 2015
Region / City: Portland, Oregon
Topic: Salmon and Steelhead Program Goals and Objectives Refinement
Document Type: Meeting Notes
Organization / Institution: Northwest Power and Conservation Council
Author: Dave Ward, Bill Bradbury, Bruce Suzumoto, John Shurts, Nancy Leonard, Laura Robinson, Patty O’Toole, Mark Walker, Tony Grover, and others
Target Audience: Council members, participants, and stakeholders in the salmon and steelhead program
Period of Validity: June 3, 2015
Approval Date: June 3, 2015
Date of Changes: None
Unofficial Comment FormProject 2023-06 CIP-014 Risk Assessment Refinement
Year: 2023
Region / City: N/A
Topic: Physical Security Risk Assessment
Document Type: Comment Form
Organization / Institution: Federal Energy Regulatory Commission (FERC), North American Electric Reliability Corporation (NERC)
Author: N/A
Target Audience: Public, Industry professionals, Regulatory bodies
Effective Period: N/A
Approval Date: N/A
Amendment Date: N/A
Unofficial Comment Form for Project 2023-06 CIP-014 Risk Assessment Refinement and Draft CIP-014-4 Physical Security Comments (Deadline July 21, 2025)
Year: 2025
Country: United States
Sector: Electric power infrastructure security
Topic: Physical security of Bulk-Power System facilities and risk assessment methodology
Document type: Public comment form for standards development
Organization: North American Electric Reliability Corporation
Related authority: Federal Energy Regulatory Commission
Project: Project 2023-06 CIP-014 Risk Assessment Refinement
Standard referenced: CIP-014-3 Physical Security Reliability Standard
Draft standard: CIP-014-4 Physical Security
Regulatory reference: FERC Order in Docket No. RD23-2-000 (December 2022)
Contact person: Ben Wu
Submission system: Standards Balloting and Commenting System (SBS)
Public comment deadline: July 21, 2025, 8 p.m. Eastern
Audience: Registered entities and stakeholders participating in NERC standards development
Purpose: Collection of stakeholder feedback on proposed modifications and new requirements R1–R5 in CIP-014-4
Confidentiality notice: Comments must not include CEII or sensitive information
Topics: Mid-Sized Crystallography refinement