July 26th 1899 - Oct. 31, 1902 Letter. From Neper Sharpe. The Residency, Zomba.
0000 - Gale Group | NCCO EuropeAfrica
... presents the laboratory and field evalation results of NEPER Wheat expert system. The laboratory evaluation showed that NEPER performance is comparable with human experts. Field evaluation has revealed that NEPER has good economic and environmental impacts. The field testing results have also shown that NEPER is usable, applicable and needed.
Tópico(s): Software Reliability and Analysis Research
2001 - Elsevier BV | IFAC Proceedings Volumes
Alexander N. Kalashnikov, R.E. Challis,
... when the total measured attenuation is around 1 Neper. The maximum measurable total attenuation has a practical limit of around 6 Nepers and the minimum measurable value is around 0.1 Neper. In the second part of the paper we ...
Tópico(s): Advanced Electrical Measurement Techniques
2005 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
I.M. Mills, Barry N. Taylor, A J Thor,
... corresponding choice for the coherent derived unit - the neper or the bel. In this case the CGPM ... radian, and is that which leads to the neper as the corresponding coherent derived unit. This should ...
Tópico(s): Scientific Measurement and Uncertainty Evaluation
2001 - IOP Publishing | Metrologia
... toward the convergence of two established software packages: Neper, developed primarily at CNRS and Mines Saint-Étienne, ... under free / open-source license (see both: https://neper.info, https://fepx.info).
Tópico(s): Manufacturing Process and Optimization
2022 - IOP Publishing | IOP Conference Series Materials Science and Engineering
... in shale was found to be 0.231 nepers/foot (2 db/foot), which is much too ... limestone section gave a value of 0.086 nepers/foot, which is also too large to be ...
Tópico(s): Geophysical Methods and Applications
1952 - Society of Exploration Geophysicists | Geophysics
Michel Auberger, John S. Rinehart,
... to 1,000 kc. Data for attenuation in nepers per wavelength in six different plastics (Plexiglas, polystyrene, ... results obtained previously by other methods. Attenuation in nepers per wavelength has been found to decrease when ...
Tópico(s): Material Properties and Processing
1961 - American Institute of Physics | Journal of Applied Physics
... is found that cloud extinction may exceed 50 nepers per kilometer in the λ≲100 μm region, ... λ5 mm with a value of about 5 nepers per kilometer. The results also suggest that in ...
Tópico(s): Atmospheric Ozone and Climate
1975 - American Meteorological Society | Journal of applied meteorology
... considered in 1999 a resolution proposing that the neper rather than the bel should be adopted as ...
Tópico(s): Advanced Sensor Technologies Research
2002 - IOP Publishing | Metrologia
... a hematocrit of 40% increased from 0.26 Nepers mm−1 at 30 MHz to 0.47 Nepers mm−1 at 60 MHz. The maximum backscattering ...
Tópico(s): Photoacoustic and Ultrasonic Imaging
2010 - IOP Publishing | Physics in Medicine and Biology
W. P. Mason, W. O. Baker, H. J. McSkimin, J. H. Heiss,
... attenuation has the high value of 0.7 neper per wave-length at a frequency for which ...
Tópico(s): Rheology and Fluid Dynamics Studies
1948 - American Institute of Physics | Physical Review
Alex Smith, Walter Gordy, James W. Simmons, William V. Smith,
... the minimum detectable absorption is ${10}^{\ensuremath{-}5}$ neper per cm with the present spectroscope. The ${B}_{ ...
Tópico(s): Inorganic Fluorides and Related Compounds
1949 - American Institute of Physics | Physical Review
... coefficient of 3×10−5 (attenuation of 10 nepers). It is pointed out that the principle might ...
Tópico(s): Geophysical Methods and Applications
1954 - | Proceedings of the IEE - Part III Radio and Communication Engineering
... ln | G 0 |, the TE 01 loss in nepers, Im Λ = −∠ G 0 , the TE 01 phase ...
Tópico(s): Advanced Fiber Optic Sensors
1962 - Institute of Electrical and Electronics Engineers | Bell System Technical Journal
... iii) loss in the solid dielectric of 1 neper/m, and (iv) internal and external gases, CO ...
Tópico(s): Spectroscopy and Laser Applications
1966 - Institute of Electrical and Electronics Engineers | Bell System Technical Journal
Tópico(s): Mathematics and Applications
1968 - Presses Universitaires De France | Revue de métaphysique et de morale
... of sound. Similarly, the acoustic gain expressed in nepers per unit distance starts from the small-signal ...
Tópico(s): Advanced MEMS and NEMS Technologies
1968 - American Institute of Physics | Physical Review
... more precise. An argument is presented for adding ’’neper’’ to the SI as a supplementary unit.
Tópico(s): Statistical and numerical algorithms
1978 - American Institute of Physics | American Journal of Physics
J.R. Birch, Raymond Cook, AF Harding, Robert G. Jones, G. D. Price,
... of the power absorption coefficient of about 1500 neper cm-1. The strong refractive index dispersion associated ...
Tópico(s): Photonic Crystals and Applications
1975 - Institute of Physics | Journal of Physics D Applied Physics
William R. Milnor, Wilmer W. Nichols,
... 5 Hz, true attenuation constants averaged 0.0151 nepers/cm, and true phase constants averaged 0.0155 ...
Tópico(s): Non-Invasive Vital Sign Monitoring
1975 - Lippincott Williams & Wilkins | Circulation Research
Edwin L. Carstensen, S.Z. Child,
... large but estimated to be less than 5 nepers/cm. The corresponding maximum temperature increments were calculated ...
Tópico(s): Physiological and biochemical adaptations
1980 - Elsevier BV | Ultrasound in Medicine & Biology
A. E. Lord, RM Koerner, JS Reif,
... was in the range of 1 to 12 nepers/m; that attenuation increases with increasing volumetric water ...
Tópico(s): Microwave Engineering and Waveguides
1979 - ASM International | Geotechnical Testing Journal
... solid trigonometry, logarithms (called then the rules of Neper), the cosmology of Aristotle and the methods of ...
Tópico(s): Chinese history and philosophy
1979 - Cambridge University Press | Diogenes
Based on a two-scale tessellation technique in Neper, a 3DEC-GBM modeling approach considering inter- and ...
Tópico(s): Economic theories and models
1990 - Elsevier BV | Journal of Macroeconomics
A. H. Harker, Paul N. Schofield, Brian Stimpson, Richard G. Taylor, J.A.G. Temple,
... to excess attenuations rising to a few hundred nepers per metre and special experimental techniques were needed ...
Tópico(s): Electrostatics and Colloid Interactions
1991 - Elsevier BV | Ultrasonics
Tópico(s): Radiation Dose and Imaging
2002 - IOP Publishing | Metrologia
Soliman A. Edrees, Ahmed Rafea, Ibrahim Fathy, Mohamed Yahia,
This paper presents a methodology for developing a strategic Expert System for wheat crop production, which has been developed using a Multiple Design approach. This Expert System consists of six subsystems; namely, variety selection, land preparation, sowing, irrigation, fertilization, and harvest. These subsystems exchange data between them through a common database. Each subsystem advises wheat growers on the corresponding plan(s), comprising a set of agricultural/chemical operations before or ...
Tópico(s): Big Data and Business Intelligence
2003 - Elsevier BV | Computers and Electronics in Agriculture
Jorge M.A. Oliveira, Jorge Gonçalves,
... the 100 value achieved during Rmax), e is Neper's number, and Kexp is the exponential constant ...
Tópico(s): Neuroscience and Neuropharmacology Research
2008 - Elsevier BV | Journal of Biological Chemistry
Puneet Dhawan, Robert Weider, Sylvia Christakos,
... Scholar). Briefly, nuclear extracts were isolated using the NEPER nuclear extraction reagents kit from Pierce. 1 μg ...
Tópico(s): Estrogen and related hormone effects
2008 - Elsevier BV | Journal of Biological Chemistry
S. Yanagi, M. Onuma, Jiro Kitagawa, Yutaka Kadoya,
... and the total attenuation of about 0.2 neper/mm was achieved at 1 THz. As a ...
Tópico(s): Microwave Engineering and Waveguides
2008 - Institute of Physics | Applied Physics Express