Author: Mary-Beth Hall
Publisher: Potomac Books, Inc.
ISBN: 1612347290
Category : History
Languages : en
Pages : 448
Book Description
This new, revised edition of the path-breaking first history of the female members of the U.S. Navy has been updated to include the recent integration of Navy women into the crews of combaant shops and tactical aviation squadrons, and the contributions of Navy women to the space program. It is a comprehensive chronicle of inspirational service spanning nearly the entire century.
Crossed Currents
Author: Mary-Beth Hall
Publisher: Potomac Books, Inc.
ISBN: 1612347290
Category : History
Languages : en
Pages : 448
Book Description
This new, revised edition of the path-breaking first history of the female members of the U.S. Navy has been updated to include the recent integration of Navy women into the crews of combaant shops and tactical aviation squadrons, and the contributions of Navy women to the space program. It is a comprehensive chronicle of inspirational service spanning nearly the entire century.
Publisher: Potomac Books, Inc.
ISBN: 1612347290
Category : History
Languages : en
Pages : 448
Book Description
This new, revised edition of the path-breaking first history of the female members of the U.S. Navy has been updated to include the recent integration of Navy women into the crews of combaant shops and tactical aviation squadrons, and the contributions of Navy women to the space program. It is a comprehensive chronicle of inspirational service spanning nearly the entire century.
A Theoretical Treatment of the Steady-flow, Linear, Crossed-field, Direct-current Plasma Accelerator for Inviscid, Adiabatic, Isothermal, Constant-area Flow
Author: George P. Wood
Publisher:
ISBN:
Category : Plasma accelerators
Languages : en
Pages : 32
Book Description
The theory is developed from the individual equations of motion of the three components of the plasma. The effect of the ion cyclotron angle ωr, which is the product of the ion cyclotron frequency and the ion mean free time between collisions with neutral particles and which is proportional to the axial component of the ion slip velocity, on both Joule heating rate and accelerator length is included in the results and is shown to be small only for values of about 10−3 radian or less.
Publisher:
ISBN:
Category : Plasma accelerators
Languages : en
Pages : 32
Book Description
The theory is developed from the individual equations of motion of the three components of the plasma. The effect of the ion cyclotron angle ωr, which is the product of the ion cyclotron frequency and the ion mean free time between collisions with neutral particles and which is proportional to the axial component of the ion slip velocity, on both Joule heating rate and accelerator length is included in the results and is shown to be small only for values of about 10−3 radian or less.
A Theoretical Treatment of the Steady-flow, Linear, Crossed-field, Direct-current Plasma Accelerator for Inviscid, Adiabatic, Isothermal, Constant-area Flow
Author:
Publisher:
ISBN:
Category : Plasma accelerators
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Plasma accelerators
Languages : en
Pages : 28
Book Description
The Log of Mystic Seaport
Magnetic Fields of Force
Author: Hermann Ebert
Publisher:
ISBN:
Category : Magnetism
Languages : en
Pages : 364
Book Description
Publisher:
ISBN:
Category : Magnetism
Languages : en
Pages : 364
Book Description
Cross-currents
Author: Margaret Widdemer
Publisher:
ISBN:
Category :
Languages : en
Pages : 138
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 138
Book Description
Theoretical Analysis of Several Linear Steady-flow Plasma Accelerators with Crossed Electric and Magnetic Fields
Author: Clarence W. Matthews
Publisher:
ISBN:
Category : Electric fields
Languages : en
Pages : 64
Book Description
Solutions are presented of the one-dimensional equations of motion of an inviscid, compressible conducting single fluid moving through a channel with crossed electric and magnetic fields for a variety of area distributions and current density distributions. A limited amount of computed data is presented for most of the solutions which permit comparison of the effects on the flow of the various area and current density distributions as well as the effects of certain other important parameters.
Publisher:
ISBN:
Category : Electric fields
Languages : en
Pages : 64
Book Description
Solutions are presented of the one-dimensional equations of motion of an inviscid, compressible conducting single fluid moving through a channel with crossed electric and magnetic fields for a variety of area distributions and current density distributions. A limited amount of computed data is presented for most of the solutions which permit comparison of the effects on the flow of the various area and current density distributions as well as the effects of certain other important parameters.
St. Louis Courier of Medicine
Crossed-field Microwave Devices V3
Author: G Mourier
Publisher: Elsevier
ISBN: 0323143652
Category : Technology & Engineering
Languages : en
Pages : 670
Book Description
Crossed-field Microwave Devices, Volume I: Principal Elements of Crossed-Field Devices focuses on the developments, trends, and approaches in the study of crossed-field microwave devices. The selection first offers information on periodic structures and cathode gun and its static characteristics. Discussions focus on circuits for traveling wave crossed-field tubes; effect of tolerance on interdigital lines; mode spectrum of strapped type magnetron; and electron gun optics and associated static characteristics of injection systems. The text then takes a look at noise and space-charge modes, including preoscillation phenomena in space-charge clouds below the main oscillation threshold; cutoff characteristics of the static magnetron diode; magnetron diode oscillations; and noise in crossed-field electron beams. The manuscript then examines the interaction of beams and circuits, as well as small and large signal theory and experiment. The selection is a valuable reference for readers interested in the elements of crossed-field microwave devices.
Publisher: Elsevier
ISBN: 0323143652
Category : Technology & Engineering
Languages : en
Pages : 670
Book Description
Crossed-field Microwave Devices, Volume I: Principal Elements of Crossed-Field Devices focuses on the developments, trends, and approaches in the study of crossed-field microwave devices. The selection first offers information on periodic structures and cathode gun and its static characteristics. Discussions focus on circuits for traveling wave crossed-field tubes; effect of tolerance on interdigital lines; mode spectrum of strapped type magnetron; and electron gun optics and associated static characteristics of injection systems. The text then takes a look at noise and space-charge modes, including preoscillation phenomena in space-charge clouds below the main oscillation threshold; cutoff characteristics of the static magnetron diode; magnetron diode oscillations; and noise in crossed-field electron beams. The manuscript then examines the interaction of beams and circuits, as well as small and large signal theory and experiment. The selection is a valuable reference for readers interested in the elements of crossed-field microwave devices.
Klystrons, Traveling Wave Tubes, Magnetrons, Crossed-field Amplifiers, and Gyrotrons
Author: A.S. Gilmour Jr.
Publisher: Artech House
ISBN: 1608071855
Category : Science
Languages : en
Pages : 883
Book Description
Microwave tubes are vacuum electron devices used for the generation and amplification of radio frequencies in the microwave range. An established technology area, the use of tubes remains essential in the field today for high-power applications. The culmination of the authorOCOs 50 years of industry experience, this authoritative resource offers you a thorough understanding of the operations and major classes of microwave tubes.Minimizing the use of advanced mathematics, the book places emphasis on clear qualitative explanations of phenomena. This practical reference serves as an excellent introduction for newcomers to the field and offers established tube engineers a comprehensive refresher. Professionals find coverage of all major tube classifications, including klystrons, traveling wave tubes (TWTs), magnetrons, cross field amplifiers, and gyrotrons."
Publisher: Artech House
ISBN: 1608071855
Category : Science
Languages : en
Pages : 883
Book Description
Microwave tubes are vacuum electron devices used for the generation and amplification of radio frequencies in the microwave range. An established technology area, the use of tubes remains essential in the field today for high-power applications. The culmination of the authorOCOs 50 years of industry experience, this authoritative resource offers you a thorough understanding of the operations and major classes of microwave tubes.Minimizing the use of advanced mathematics, the book places emphasis on clear qualitative explanations of phenomena. This practical reference serves as an excellent introduction for newcomers to the field and offers established tube engineers a comprehensive refresher. Professionals find coverage of all major tube classifications, including klystrons, traveling wave tubes (TWTs), magnetrons, cross field amplifiers, and gyrotrons."